diff --git a/rs/config/src/execution_environment.rs b/rs/config/src/execution_environment.rs
index d671b02423c..f9cea7ba0ea 100644
--- a/rs/config/src/execution_environment.rs
+++ b/rs/config/src/execution_environment.rs
@@ -316,7 +316,7 @@ impl Default for Config {
             max_compilation_cache_size: MAX_COMPILATION_CACHE_SIZE,
             query_stats_aggregation: FlagStatus::Disabled,
             query_stats_epoch_length: QUERY_STATS_EPOCH_LENGTH,
-            wasm_chunk_store: FlagStatus::Disabled,
+            wasm_chunk_store: FlagStatus::Enabled,
             stop_canister_timeout_duration: STOP_CANISTER_TIMEOUT_DURATION,
             canister_snapshots: FlagStatus::Disabled,
         }
diff --git a/rs/execution_environment/src/canister_manager/tests.rs b/rs/execution_environment/src/canister_manager/tests.rs
index 173c543ac7f..f7bca74443d 100644
--- a/rs/execution_environment/src/canister_manager/tests.rs
+++ b/rs/execution_environment/src/canister_manager/tests.rs
@@ -6750,7 +6750,9 @@ fn canister_status_contains_reserved_cycles_limit() {
 fn upload_chunk_works_from_white_list() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let canister_id = test.create_canister(CYCLES);
 
@@ -6774,7 +6776,9 @@ fn upload_chunk_works_from_white_list() {
 fn upload_chunk_works_from_controller() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let canister_id = test.create_canister(CYCLES);
     let uc = test
@@ -6812,7 +6816,9 @@ fn upload_chunk_works_from_controller() {
 fn chunk_store_methods_fail_from_non_controller() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let canister_id = test.create_canister(CYCLES);
     let uc = test
@@ -6897,7 +6903,9 @@ fn upload_chunk_fails_when_allocation_exceeded() {
 
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let canister_id = test.create_canister(CYCLES);
     let memory_needed_for_history = history_memory_usage_from_one_settings_update();
@@ -6944,7 +6952,7 @@ fn upload_chunk_fails_when_subnet_memory_exceeded() {
     let chunk_size = wasm_chunk_store::chunk_size();
     let default_subnet_memory_reservation = Config::default().subnet_memory_reservation;
     let mut test = ExecutionTestBuilder::new()
-        .with_wasm_chunk_store()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
         .with_subnet_execution_memory(
             (default_subnet_memory_reservation.get() + chunk_size.get()) as i64,
         )
@@ -6983,7 +6991,9 @@ fn upload_chunk_counts_to_memory_usage() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
     let chunk_size = wasm_chunk_store::chunk_size();
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let canister_id = test.create_canister(CYCLES);
 
@@ -7046,7 +7056,9 @@ fn upload_chunk_counts_to_memory_usage() {
 fn chunk_store_methods_fail_with_feature_disabled() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Disabled)
+        .build();
     let canister_id = test.create_canister(CYCLES);
     let initial_subnet_available_memory = test.subnet_available_memory();
 
@@ -7091,7 +7103,9 @@ fn chunk_store_methods_fail_with_feature_disabled() {
 fn uninstall_clears_wasm_chunk_store() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
     let canister_id = test.create_canister(CYCLES);
 
     // Upload a chunk
@@ -7123,7 +7137,9 @@ fn upload_chunk_fails_when_freeze_threshold_triggered() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
     let instructions = SchedulerConfig::application_subnet().upload_wasm_chunk_instructions;
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
     let canister_id = test.create_canister(CYCLES);
     let initial_subnet_available_memory = test.subnet_available_memory();
 
@@ -7168,7 +7184,9 @@ fn upload_chunk_fails_when_freeze_threshold_triggered() {
 fn upload_chunk_fails_when_it_exceeds_chunk_size() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
     let canister_id = test.create_canister(CYCLES);
     let initial_subnet_available_memory = test.subnet_available_memory();
 
@@ -7206,7 +7224,7 @@ fn upload_chunk_reserves_cycles() {
             .with_subnet_execution_memory(CAPACITY)
             .with_subnet_memory_reservation(0)
             .with_subnet_memory_threshold(0)
-            .with_wasm_chunk_store()
+            .with_wasm_chunk_store(FlagStatus::Enabled)
             .build();
         let canister_id = test.create_canister(CYCLES);
 
@@ -7223,7 +7241,7 @@ fn upload_chunk_reserves_cycles() {
     };
 
     let mut test = ExecutionTestBuilder::new()
-        .with_wasm_chunk_store()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
         .with_subnet_memory_reservation(0)
         .with_subnet_memory_threshold(memory_usage_after_uploading_one_chunk + 1)
         .build();
@@ -7274,7 +7292,9 @@ fn upload_chunk_reserves_cycles() {
 fn clear_chunk_store_works() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let canister_id = test.create_canister(CYCLES);
 
@@ -7323,7 +7343,9 @@ fn stored_chunks_works() {
 
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let canister_id = test.create_canister(CYCLES);
 
@@ -7408,7 +7430,7 @@ fn upload_chunk_fails_when_heap_delta_rate_limited() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
     let mut test = ExecutionTestBuilder::new()
-        .with_wasm_chunk_store()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
         .with_heap_delta_rate_limit(wasm_chunk_store::chunk_size())
         .build();
     let canister_id = test.create_canister(CYCLES);
@@ -7453,7 +7475,9 @@ fn upload_chunk_fails_when_heap_delta_rate_limited() {
 fn upload_chunk_increases_subnet_heap_delta() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
     let canister_id = test.create_canister(CYCLES);
     assert_eq!(test.state().metadata.heap_delta_estimate, NumBytes::from(0));
 
@@ -7477,7 +7501,9 @@ fn upload_chunk_charges_canister_cycles() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
     let instructions = SchedulerConfig::application_subnet().upload_wasm_chunk_instructions;
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
     let canister_id = test.create_canister(CYCLES);
     let initial_balance = test.canister_state(canister_id).system_state.balance();
 
@@ -7505,7 +7531,7 @@ fn upload_chunk_charges_if_failing() {
     let instructions = SchedulerConfig::application_subnet().upload_wasm_chunk_instructions;
 
     let mut test = ExecutionTestBuilder::new()
-        .with_wasm_chunk_store()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
         .with_subnet_memory_reservation(0)
         .with_subnet_execution_memory(10)
         .build();
@@ -7536,7 +7562,9 @@ fn upload_chunk_charges_if_failing() {
 fn chunk_store_methods_succeed_from_canister_itself() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let uc = test
         .canister_from_cycles_and_binary(CYCLES, UNIVERSAL_CANISTER_WASM.into())
diff --git a/rs/execution_environment/src/execution/install_code/tests.rs b/rs/execution_environment/src/execution/install_code/tests.rs
index cc547a44213..add83e5d7d1 100644
--- a/rs/execution_environment/src/execution/install_code/tests.rs
+++ b/rs/execution_environment/src/execution/install_code/tests.rs
@@ -1,5 +1,6 @@
 use assert_matches::assert_matches;
 use ic_base_types::PrincipalId;
+use ic_config::flag_status::FlagStatus;
 use ic_error_types::{ErrorCode, UserError};
 use ic_registry_routing_table::{CanisterIdRange, RoutingTable};
 use ic_replicated_state::canister_state::system_state::wasm_chunk_store;
@@ -1436,7 +1437,9 @@ fn install_code_args(canister_id: CanisterId) -> InstallCodeArgs {
 fn install_chunked_works_from_whitelist() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let canister_id = test.create_canister(CYCLES);
 
@@ -1497,7 +1500,9 @@ fn install_chunked_works_from_whitelist() {
 fn install_chunked_defaults_to_using_target_as_store() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let canister_id = test.create_canister(CYCLES);
 
@@ -1545,7 +1550,9 @@ fn install_chunked_defaults_to_using_target_as_store() {
 fn install_chunked_recorded_in_history() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let canister_id = test.create_canister(CYCLES);
 
@@ -1613,7 +1620,9 @@ fn install_chunked_recorded_in_history() {
 fn install_chunked_works_from_other_canister() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let target_canister = test.create_canister(CYCLES);
     let store_canister = test.create_canister(CYCLES);
@@ -1660,7 +1669,9 @@ fn install_chunked_works_from_other_canister() {
 fn install_chunked_fails_with_wrong_chunk_hash() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let canister_id = test.create_canister(CYCLES);
 
@@ -1706,7 +1717,9 @@ fn install_chunked_fails_with_wrong_chunk_hash() {
 fn install_chunked_fails_with_wrong_wasm_hash() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let canister_id = test.create_canister(CYCLES);
 
@@ -1752,7 +1765,9 @@ fn install_chunked_fails_with_wrong_wasm_hash() {
 fn install_chunked_fails_when_store_canister_not_found() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let target_canister = test.create_canister(CYCLES);
     // Store canister doesn't actually exist.
@@ -1783,7 +1798,9 @@ fn install_chunked_fails_when_store_canister_not_found() {
 fn install_chunked_works_from_controller_of_store() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let store_canister = test.create_canister(CYCLES);
     let target_canister = test.create_canister(CYCLES);
@@ -1838,7 +1855,9 @@ fn install_chunked_works_from_controller_of_store() {
 fn install_chunked_fails_from_noncontroller_of_store() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let store_canister = test.create_canister(CYCLES);
     let target_canister = test.create_canister(CYCLES);
@@ -2167,7 +2186,9 @@ fn upgrade_with_dts_correctly_updates_system_state() {
 fn failed_install_chunked_charges_for_wasm_assembly() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
 
     let canister_id = test.create_canister(CYCLES);
 
@@ -2225,7 +2246,9 @@ fn failed_install_chunked_charges_for_wasm_assembly() {
 fn successful_install_chunked_charges_for_wasm_assembly() {
     const CYCLES: Cycles = Cycles::new(1_000_000_000_000_000);
 
-    let mut test = ExecutionTestBuilder::new().with_wasm_chunk_store().build();
+    let mut test = ExecutionTestBuilder::new()
+        .with_wasm_chunk_store(FlagStatus::Enabled)
+        .build();
     let wasm = wat::parse_str("(module)").unwrap();
 
     // Get the charges for a normal install
diff --git a/rs/test_utilities/execution_environment/src/lib.rs b/rs/test_utilities/execution_environment/src/lib.rs
index 40cb15a2820..4dee16ceba4 100644
--- a/rs/test_utilities/execution_environment/src/lib.rs
+++ b/rs/test_utilities/execution_environment/src/lib.rs
@@ -1887,8 +1887,8 @@ impl ExecutionTestBuilder {
         self
     }
 
-    pub fn with_wasm_chunk_store(mut self) -> Self {
-        self.execution_config.wasm_chunk_store = FlagStatus::Enabled;
+    pub fn with_wasm_chunk_store(mut self, status: FlagStatus) -> Self {
+        self.execution_config.wasm_chunk_store = status;
         self
     }
 
diff --git a/rs/tests/execution/general_execution_test.rs b/rs/tests/execution/general_execution_test.rs
index 08012f5640e..d11078b557b 100644
--- a/rs/tests/execution/general_execution_test.rs
+++ b/rs/tests/execution/general_execution_test.rs
@@ -23,6 +23,9 @@ use ic_tests::execution::ingress_rate_limiting::*;
 use ic_tests::execution::malicious_input::malicious_input_test;
 use ic_tests::execution::nns_shielding::*;
 use ic_tests::execution::queries::query_reply_sizes;
+use ic_tests::execution::wasm_chunk_store::install_large_wasm;
+use ic_tests::execution::wasm_chunk_store::install_large_wasm_with_other_store;
+use ic_tests::execution::wasm_chunk_store::install_large_wasm_with_other_store_fails_cross_subnet;
 use ic_tests::systest;
 
 fn main() -> Result<()> {
@@ -103,13 +106,12 @@ fn main() -> Result<()> {
                     canister_heartbeat_can_call_multiple_canisters_xnet
                 ))
                 .add_test(systest!(canister_heartbeat_can_stop))
-                .add_test(systest!(canister_heartbeat_cannot_reply)),
-            // Enable tests when feature is enabled.
-            // .add_test(systest!(install_large_wasm))
-            // .add_test(systest!(install_large_wasm_with_other_store))
-            // .add_test(systest!(
-            //     install_large_wasm_with_other_store_fails_cross_subnet
-            // )),
+                .add_test(systest!(canister_heartbeat_cannot_reply))
+                .add_test(systest!(install_large_wasm))
+                .add_test(systest!(install_large_wasm_with_other_store))
+                .add_test(systest!(
+                    install_large_wasm_with_other_store_fails_cross_subnet
+                )),
         )
         .execute_from_args()?;