blueap2

So I was running kpro and car ran fine. Decided to put stock ECU back in with corresponding sensors and the engine cranks but wont fire.

Immobilizer is not the problem. Checked all grounds and fuses. It seems as if I have no spark.

Doesn running one step colder spark plugs have any negative effects with the stock ECU?

Please provide any feedback. Thanks!

Sinji

one step colder plugs wont have any side effects on the car. it should still fire up

the s2k dude

stupid question.. but are you sure you have the plug ins right in the ecu?? maybe 1 or 2 are not clipped in properly. i had some issues with my kpro but i was running the 06+ setup. its always something stupid that you overlook that causes problems like this.

blueap2

Turns out my intake camshaft gear was clocked one tooth counter-clockwise at TDC in reference to exhaust camshaft gear.

Put the cam in correct timing and the engine fired right up. Thanks for the responses!