just because i said...

Well i have a question for all people with a truck with mods like mine, no huge ones or stall...

I was wondering when your at WOT what RPM does your truck fall to when you hit second....

3500-3600 here...

I dont remember it before my tune, i wish i did that way i could see the difference.

 

I have mine reving to about 6k before the shift. After shift it will drop back to 4k.

It's an all stock 4.8L except for a K&N filter, Magnaflow muffler and custom tune. Came with 3.73s

 

Hmm mine reves to 5800.

 

Keep in mind a lot of times our stock tachs are off. Actually almost all stock tachs are off. LOL

 

With my speedo being Calibrated for stock 245/75/16's and i have 285/75/16's and said it is 8% off will be rpms be off?

 

also if i put it in first and get it on and let it go to about 6 it revs down to 3700-3800..
But if i simply just put it to the floor in D with Tow/haul its 3500-3600.

 

what he means is the stock tachs usually cant keep up with the motor. the motor revs faster than the tach can go. so they are usually about 200rpms off at high rpms. and before the stall with mine shifting at 5900 from the tune it dropped to about 3600.

 

So my sounds about right for having a tune with 373's

 

yes sir. thats what ive got!