BAMFevo

iTrader: (1)

Well heres the story. So I'm accelerating hard onto an on ramp and it feels like I have alot of power loss. At that same time, my check engine light flicks on. I kept driving and when I got to my house, my car was idling at like 2,2xx and it was real loud, rough sounding, and it smelled like something was burning. I turned the car off then on again, the idle was back to normal, but the check engine light still stayed on. I didnt have time to deal with my car then so I just put her in the garage and was planning on dealing with it today. So when I turned my car on, well nothing was out of the ordinary. I then just thought it was a fluke the other day. But when I was going onto another on-ramp the same thing happened again and my idle was so rough while sitting in traffic and something smelled like burning. Burning smell more than normal because I am catless.

Does anyone have a clue what could be wrong? My mods include dp, tp, cbe, high flo filter and thats it. I did just recently get my tp put on and it had a O2 adapter so I wouldnt throw a code. When my light came on I thought it was just from the sensor maybe but I dont know what would have caused such a rough idle.

Thanks in advance, Nick.

Shirokaze

iTrader: (4)

Hmm... did u get it tuned?

BAMFevo

iTrader: (1)

No but would that really take care of a rough idle?

John83

iTrader: (1)

you check the fpr vac line near dipstick?

KJ82

iTrader: (3)

You should've definitely tuned it. Check your O2 sensor, and or MAF. You definitely need to get it tuned though, due to moding your Evo.

BAMFevo

iTrader: (1)

Checked the frp and o2...both look good. I know I need a tune just thought since the idle was so bad that it could have been more. Thanks guys.