vapor canister

[Dr.drivability]

Does xfi use the canister purge solenoid?? Is there any point to keeping the canister in a modded car. Can you add just a vent filter???

 

[HighPSI]

Does xfi use the canister purge solenoid?? Is there any point to keeping the canister in a modded car. Can you add just a vent filter???

No it doesn't, but could be configured to use it if you wanted to. Most people use a vent filter.