Stock tune file for I6 3.42 Gears

[pjaneiro]

Hello I am looking for a stock tune file for a trailblazer 2002 with 3.42 gears with the I6 engine

file can be sent to [email protected]

This is appreciated

Thanks

[pjaneiro]

Anyone ?

Please....there is no calculator and the speed is messed up....

[Russ K]

I don't have a stock file with 3.42 gears, as I've only sen 3.73 gears with the 4.2 engine. But here is the link to set up your speedo. You will also need to scale the shift speed & TCC lock up speed tables by the same percent that you changed the speedo table values by.

http://www.hptuners.com/forum/showthread.php?t=5058

Russ Kemp

[pjaneiro]

That's just it, this does not apply to the envoy-trailblazer-bravada-rainier or any truck/car using this pcm, they don't calculate using the same tables, if i take a truck with 3.73 gears and and a tb with the same gear, they don't match, also, the tb uses two tables, one for the cluster and one for the pcm

what i mean is, if i change the speed on only one of the tables, i will not be ok, for long i had my scanguauge telling me i was going at 55mph when on my cluster i was actually going 67mph but when the police radar caught me i was going at 71 mph in a 60 zone....




that's why i am looking for a stock file with 3.42 gears

it's so messed up i have no clue where to start

I love GM

[justin99]

I have one, somewhere. Let me check

[pjaneiro]

I have one, somewhere. Let me check

gimme gimme gimme lol


[email protected]


thanks

[justin99]

I am still working on this for you. I have my stock tunes but they are 3.73 gears. My brother has an 04 trailblazer with 3.42's. I am waiting on him to email his stock tune.