02sierraz71_5.3

iTrader: (2)

looking forward to hearing more about the build

I tuned an 8.1L with a whipple that made 500ftlbs at the wheels and that was non-intercooled for a 2500hd with an allison that thing would run

Whippled 496

iTrader: (4)

My best on the dyno was 398/505 at the rear wheel. I had a few spikes of 511 and between, but that was my best hp/tq combo. Whipple seems to make some nice low end torque. Hey O2, i dont wanna hijack this thread but i am still fumbling with this tune. Do you still have the tune saved that you used for him? Pm me if you do, i dont wanna walk on this thread.

MikeGyver

iTrader: (5)

Start a new thread, we're all interested. Why so polite, considering how so many people change the subject so often in your threads?

02sierraz71_5.3

iTrader: (2)

pm sent, hell if you want too post up the logs with the tune and we can all go thru it. Ill input changes/ideas and everyone else can several hundred brains are better than just me either way send it and Ive got time too look at it now. BTW I think he eventually hit close to 600 with 5psi he got some midlength headers and full exhaust

Whippled 496

iTrader: (4)

I got no PM, i am going to start another thread in the tuning section with some of my tunes and logs with a description of my issues.

Hey duplantisjj, you using any tuning software or are you having i tuned elsewhere?

02sierraz71_5.3

iTrader: (2)

check email

Whippled 496

iTrader: (4)

Nothin....

Gable74@hotmail.com