mysunnshine
Legacy Registered User
- City
- Phoenix
- State
- AZ
There is no upgrade really. Make sure that the knock sensors aren't corroded also. What happens is the rubber seal gets hard and shrinks and allows water to fill the holes. The wire also can get pinched or get burned spots from the wire breaking inside the insulation. You should run the 0411 factory controller with that engine with working knock sensors. Those pcm's are the best thing since sliced bread- 
Sent from my SM-G920V

Sent from my SM-G920V

