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Blackraven · 08-16-2015, 08:58 PM

I installed the ARK Cat Back SS exhaust system and also the STILLEN Gen3 intake system.
I had to reload the ECU after installing the Stillen G3 as the motor would not rev up. After reloading everything seemed to function just fine.
Lately, the engine warning light is coming on. I am getting a P0306 code - #6 cylinder misfire. Earlier I was getting a P0300 code which just said it was a misfire.
When the engine warning light is on the engine idle increases to about 1100 rpm.
After erasing the code the engine returns to app. 650-700 rpm.

Any ideas?

Thx

08-16-2015, 08:58 PM	#1 (permalink)
Blackraven Base Member Join Date: Oct 2014 Location: Salmon Arm, BC, Canada Posts: 3 Drives: 2010 370Z Roadster Rep Power: 11	RE: P0306 codes I installed the ARK Cat Back SS exhaust system and also the STILLEN Gen3 intake system. I had to reload the ECU after installing the Stillen G3 as the motor would not rev up. After reloading everything seemed to function just fine. Lately, the engine warning light is coming on. I am getting a P0306 code - #6 cylinder misfire. Earlier I was getting a P0300 code which just said it was a misfire. When the engine warning light is on the engine idle increases to about 1100 rpm. After erasing the code the engine returns to app. 650-700 rpm. Any ideas? Thx __________________ 370Z Roadster - ARK Grip Dual Exhaust - STILLEN Generation 3 Polished Ultra Long Tube Dual Intakes -MEGAN Racing Stainless Steel down pipes - Rear Spoiler