This truck is brand new 500Km. 10 city 12 Hwy stock.242.1HP/290.7 TRQ----/True flow intake,2x walker V10 mufflers ,Molbil 1SYN,Bowman oil add,Hypertech 87 tuning.4 Dyno runs 1- is stock above.2- is with mufflers and air intake 280.6HP/335.86TRQ.3- is mufflers.air intake.Hypertech 87 tuning 5800RPM ,+3 shift points.349.03HP/395.02TRQ.4-same as above but with tow/haul on362.45HP/460.51TRQ. I'm Happy with that .All done a DYNOJET WINPEP 7. Best of all 16city 21.5HWY Have charts E.M.me if want to see them LBRS467@sympatico.ca

 

we need to talk, 16 city 21.5 HWY? I'm no where near that
362/460?

post up the dyno sheet, and some pics please

 

email sent

 

I'm going to have to call: unless we can get more info. I'm going with the "guilty until proven innocent" route!

So we have:
Intake
Mufflers
Hypertech

Here's what I got out of my '02 6.0 with:
Intake
Flowmaster catback
Hypertech

Stock plus muffler: ~280hp/311tq
All the above mods: ~278/310tq

Yes, virtually 0hp gain from the intake/Hypertech.

You're not talking about a 6.0 turbo by chance? If so, nice gains!

 

thanks, got the sheets.

Have you ever heard of shift spikes?

 

bull s%&t im supercharged and only put down 338rwhp. Sounds like i need to buy a hypertech

 

LMFAO!!! No one else is going to join me on the...

 

his dyno sheets do show his quoted Max HP/TQ values, I just think he didn't account for the shift spikes......

 

hello dave who...

David

 

Wait til you see how bad he beat an SS. 4 truck lengths! Factory Freak I say!