All Supercharged 99+ Auto's In Here!

MGTConv00

Founding Member

Jul 28, 2002

117

0

0

NJ

Jan 24, 2004

#1

• Jan 24, 2004

• #1

This is driving me crazy. I'm still having serious drivability issues:
-Stalls when stopping, shifting from drive to reverse or park to either.
-Stalls when nailing the break in park or drive.
-Drives like complete crap when it's cold..ie sputters when pulling away from a stop under light acceleration, but once the car warms up, then it drives fine.
Mods done to car:
Vortech sq @ 10psi
Custom MAF
03 cobra pump
Piggy back fuel control module
Steeda Boost pipe
Mac lts
Bassani X
2600 rpm stall converter
373's

Does or has anyone ever run into this problem with an auto before? This is driving me crazy. Whats worse, there are NO codes...ever! Thanks in advance for anyone who can help shed some light on this.
-Matt

 

T

tarch

My 8V > 4V > 2V

Founding Member

Aug 20, 2002

3,073

1

56

Redmond, WA

Jan 24, 2004

#2

• Jan 24, 2004

• #2

Hmm... what is your tune?

best thing i could comment on is your tune...

 

MGTConv00

Founding Member

Jul 28, 2002

117

0

0

NJ

Jan 24, 2004

#3

• Jan 24, 2004

• #3

The tune has evolved with the mods, but the tuner (or my wallet) dosen't want to waste a trip to the dyno with these issues unresolved. The tune is very safe however. He gave me a copy of the software he uses, so I can load it on my laptop and look at the tune myself..so I know it's fine. But whats really strange is there are no codes, no check engine.

 

DBMSTNG

I fantasize about it being BIG!

Founding Member

Apr 23, 2002

2,120

0

56

not quite here

Jan 25, 2004

#4

• Jan 25, 2004

• #4

i had some of those isues for the first 100 miles or so. after that, they went away. if they continue, i'd guess there is something wrong with the tune, or that something is wrong with your MAF. who tuned your car?

 

MGTConv00

Founding Member

Jul 28, 2002

117

0

0

NJ

Jan 25, 2004

#5

• Jan 25, 2004

• #5

DBMSTNG said:

i had some of those isues for the first 100 miles or so. after that, they went away. if they continue, i'd guess there is something wrong with the tune, or that something is wrong with your MAF. who tuned your car?

Click to expand...

Modern Performance Inc, in NJ.. Who did your tune.. is it a chip or reflash or?
What's your idle set at?

 

2K1GtfromSC

Founding Member

Oct 9, 2002

705

0

16

West Columbia, SC

Jan 25, 2004

#6

• Jan 25, 2004

• #6

I was going to say check the MAF or clean it. I left mine unpluged after my Saleen series IV install an it did the same things. Just a thought. Check with Tim @ T&Jperformance he could nail it for you.

 

MGTConv00

Founding Member

Jul 28, 2002

117

0

0

NJ

Jan 25, 2004

#7

• Jan 25, 2004

• #7

2K1GtfromSC said:

I was going to say check the MAF or clean it. I left mine unpluged after my Saleen series IV install an it did the same things. Just a thought. Check with Tim @ T&Jperformance he could nail it for you.

Click to expand...

Thanks, I'll take a look at the MAF.. What's their web site?

 

2K1GtfromSC

Founding Member

Oct 9, 2002

705

0

16

West Columbia, SC

Jan 25, 2004

#8

• Jan 25, 2004

• #8

http://www.modularfordpowerhouse.com/

 

MGTConv00

Founding Member

Jul 28, 2002

117

0

0

NJ

Jan 25, 2004

#9

• Jan 25, 2004

• #9

2K1GtfromSC said:

http://www.modularfordpowerhouse.com/

Click to expand...

Awesome!

 

2K1GtfromSC

Founding Member

Oct 9, 2002

705

0

16

West Columbia, SC

Jan 25, 2004

#10

• Jan 25, 2004

• #10

If you do a search on here (Cobra killer) you will find he is a great tuner.