DarkChild

iTrader: (2)

Would anyone be willing to share their knowledge with me to create a basemap to help me get my car to run? I would tube andreally appreciate it. It's flooding out and I don't understand why. I've used this tune with a similar setup except that I now have a ported head, blower, and manifold. I also have an ls4 throttle body.

I recently had my exhaust installed and since then my car hasn't liked starting at all. I had my car running without the exhaust before for about 5 minutes and my catalytic converter was glowing red. I hope I didn't ruin it but I have no way of knowing until I get a decent basemap to get it tested. I will be getting it tuned professionally but I need to get my car ready to drive it to the shop so that I don't have any problems out there.

I have tested for vacuum leaks and it doesn't have any. It also doesn't have a light on. All I think it needs is a tune. I'm great at the mechanical part but this is a little over my head.

I have

2.7" pulley on a ported supercharger
75# springs in a ported head
single pass in a ported intake manifold
3" intake coupled to an ls4 throttle body
shorty header attached to a catted 3"-2.5" dp followed by a 2.5"exhaust
phenolic spacer
option b
Stealth heat exchanger

I think that's it for the power adders

Help is much appreciated. I haven't driven the car in about 2 years do please help a fellow Cobalt owner out so that I can kick the Civic I'm currently driving to the curb.

DarkChild

iTrader: (2)

I don't know why I even try to seek help on this site. It's useless and nobody is willing to help another. Admins, delete this thread and delete my profile.

TStone

iTrader: (2)

You're a ******* *****. It's been up for 4 days. and it's in probably one of the most unactive sections.

armcclure

iTrader: (2)

Pm me. Stone's a pole smoker

ThexGovenor

iTrader: (2)

Ill put something together for you tonight. pm me your email.

nvm arm got you! let me know if you need anything else

TStone

iTrader: (2)

and for the record...... I sent armcclure this thread so he could help you. So don't yell at me cuz i called you a *****.

DarkChild

iTrader: (2)

All is well. I have to fix a vacuum leak first. I do have one. I'm thinking of ditching the ZZP spacer.

DarkChild

iTrader: (2)

309whp on an M62 and a 2.9?

ThexGovenor

iTrader: (2)

He has more done than typical. Lots of work to get there.

armcclure

iTrader: (2)

I remember when my car was slow....

ThexGovenor

iTrader: (2)

What lol?

armcclure

iTrader: (2)

Back when it was slow. 317 on m62 (wrong graph in dyno thread).
It's been at 460 for a few weeks now. Been working up a couple psi at a time for a few weeks each. Makes the fun last longer Finally comfortable with driving it again. Time to learn how to launch all over again lol

It's a squirrely sob.

TStone

iTrader: (2)

Yeah....... why?

sLAsh

iTrader: (2)

Why hasn't your tuner given you a basemap?

DarkChild

iTrader: (2)

You must be on E85, I guess it just goes to show that the smaller pulley isn't the better choice.

Trying to work on it. I fixed my vacuum leak. When I made the thread I was just upset with the entire scenario. I just want to drive the car. I don't care how slow it is.