Hmm.. I think my coil packs could have gone.. It sounds like it going by these symptoms..

- I loss about 100miles /tank of gas
- Rough Idle after stopping at a light
- Car has no more pull even though I rev the sh@t outta the car. Boost is gone too
- Black smoke coming out of tailpipe

What do you this sounds like?

And before you ask if I got a cel I can't tell by my cel light. It's always on since I still have the auto ecu after my 5spd conversion.

 

Should still be able to pull the codes and see if there is a new one. But...based on your explaination..seems like you are on the correct course.

 

You converted your auto to 5spd!!???

 

Yeap.. First 5thgen 5spd GLE

 

The car drives fine.. It's just that there is no power at all. I can redline 1st and 2nd gear and the car doesn't even pull at all.. You can't even feel the boost at all.

 

well, the poor mans method (I love them ) is to remove 1 coil at a time and see if the car stays the same or gets worse. Yes, time consuming.

The fact that you can go over 2500 should mean that the MAF is ok. But on my Probe, somewhat of what you say (Bad gas mileage, fumes) kinda also point to a bad O2.

You have a new clutch system, could it be slipping? But that would not account for the bad gas mileage...hmmmm.

See if you can get an Autozone to pull codes for ya for free.

 

It can't be the clutch because the car pulls normal for a 5thgen.. But I'm boosted pushing 300whp.. And all of a sudden it feel like 180hp.. I seriously loss some power.. Weird.. I'm gonna have it checked out on Fri.

 

and it is sweeter than sweet to look at. Danny, thanks for the billet adapter and sorry to hear about your troubles. Cant offer you much help in that area. As you noticed I had to call you twice just to install the Injen.

 

I agree with Colonel. This is what I would do to find the coil pack problem. But all your symptons sound like a coil pack or possibly a maf.

 

I doubt it's a maf cuz I can still rev redline in all my gears and it's fine.. It just doesn't have the pull like I used to have and I'm boosted too. I think it is the coilpacks. I know they go bad all the time. More often on boosted cars too..

 

Know anyone who has the same model and year as your car that you can swap coilpacks from to see?

 

First and foremost, you need to get your codes read... Pull your plugs as well since they may be fouled...

 

I'm gonna go see Jeff @ Max Tuning on Fri so we'll see.. He has some spare coils that we can test with.. But I won't know till Fri when I pull the codes if there are any..