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russ,

i dont have stock tires

i have 275/40/17

Hey Russ,

why would i set tire height at 24.9 ? when it is 25.66 ? and then divide that by 3.42 would give me 7.50 ?

Please explain, trying to learn

thanks

thanks for responding Russ,

im using 275/40/17 tires and 3.42 gears, so my upshifts should be right, right?

also, i found out why its not shifting, my check engine light came on and i need to...

any help please, i cant get this thing to shift at WOT.

ok i got the file fixed, thanks chris!

but now i need help with the tranny tuning.

I have a Yank 3200 and a STS turbo. 3.42 gears and everything else is stock.

here is my file, can somebody...

sent email

ttttttttt

I need some help bad.

I took out the T56 in my 1998 2bar OS Trans Am and installed a 4L60E

what do i need to do to the program to make it work for a 4L60E?

I found a 1998 auto file in the...

Hi,

I was searching and i found this thread.

I am doing the same exact thing except i already have the 2bar on it.

I have a 98 Auto file, do i take that file and do a full flash into the...

Hey,

Ive been having alot of problems getting rid of knock retard on my stock gto.
Not sure if this is part of my problem or not.

My 02 readings, B1S1 and B2S1 constantly go up and down ,...

heres mine, 42lb SVO's

hope you can help

thanks

I run the car in OLSD 2 bar (98 turbo LS1)

but smog is due and i need to make sure that no codes come on (maf,air etc).

The car is already tuned with the VE table.
Now i just need to tune the...

Can someone explain why to use the MAF vs. STFT ?

If my LTFT's are -4 and my STFT's are +3

do i just copy the LTFT's and paste them into my MAF table and multiply and ignore the STFT's?
...

you would have to have some kind of tuning software to get rid of it

Ive been working on my Idle AFR with OLSD 2 bar setup. 1998 T/A turbo

I have every cell perfect except for idle.
When i drive the car in the morning (cold) the AFR is really rich 12.5-13.1 but...

thanks

what about DFCO, i thought dfco is when you decel it cuts the fuel off and thats why it goes lean, but when tuning you want to turn off dfco, but im still getting really lean on decel

tttttttttt

Ive always had this problem in my 6speed.

If i dont do a quick shift at WOT i will get KR after shifting. If i do a quick shift i dont get KR.

Can anyone explain this? and how to get rid of it?...

Hey Guys,

I am VE tuning in SD on my 98' Turbo LS1.

When i lift off the pedal and decal with it still in gear (its a M6) it goes really lean, 17-18afr. It seems when i put it in nuetral and...

tim, thanks for the info!

I searched and couldnt find anything.

Is there any threads or writeups on what/how to tune to get the max out of a stock LS2 GTO?

Here is what ive done so far. hopefully some other people can...

so is everybody setting the fans to be 100% across the board? and has anybody ran into any problems by doing that?

thanks

Im having the same problem. When i left off the pedal, it goes to 15-20 map and it will be really rich or really lean. cant get those cells dialed in

yeah, i pull the knob out and give it some turns clockwise to get more boost, right now its turned all the way counterclockwise.

maybe you guys can help with this also, I was tuning w/o using the...

no spikes, I did a 1/4 run on the back streets here and it was hitting 7lbs in every gear. 148-149map.

Its turned all the way counter clockwise. I dont think i ever saw 7lbs before we started...