FrostyWS6

I intend to run a 100 shot on my 02 Trans am because it is my understanding that no timing has to be pulled until after a 100 shot. It is also my understanding that advanced timing and nitrous do not mix. Is there anyway I can tell if my car has been tuned and had the timing advanced so I don't cause damage? Could I maybe monitor the timing with a scanner? If so what should the timing read if it is tuned or stock? The car shifts at 6000 RPMs if that is any help. Thanks in advance,

Old Geezer

iTrader: (3)

Yep. Download the tune. We use EFILIVE.

LsoneGT

iTrader: (2)

Here is a stock file from a 99 TA. If you cant see it, where your shifting is between 26-28*. Hope this helps some.

KENS WS6

I just ran the 1/4 mile on Sunday and my timing on my HP tuner data logger said the timing was running from 25 to 29. Why is my friends car with a carb runs 38 degrees. Can someone explain how and why the difference between the cars. I was going to change the timing with hp tuner but I want to know what I should do. BTW my wideband is running at 12.80 at full throttle.

Old Geezer

iTrader: (3)

Start your own thread???

93camaro_zzz

iTrader: (13)

If you or anyone you know has hptuners, you can read your car's file and then compare it to a stock file. They should be exactly the same if it has not been tuned.

FrostyWS6

Thanks alot guys, this is what I needed. I do have a friend that has HP Tuners. Will it take a credit just to read the tune?

LsoneGT

iTrader: (2)

Yes it will

bigmandengo

iTrader: (21)

It does NOT cost credits to use the scanner.

LSX Power Tuning

iTrader: (4)

No you can read it without using a credit.

Reading doesnt use a credit, only trying to save a change or flashing the pcm uses credits.

93camaro_zzz

iTrader: (13)

What this dude said.