Join Date: Nov 2005
Thanked 260 Times in 125 Posts
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I'm in the 425 HP range and one of my Dyno runs about a year ago had a torque of 1080. This was a verbal number only and I do not have a sheet to back it up. They were having problems with the dyno so that number is a little in doubt.
My goal was to get to 1000# of torque at the lowest HP.
Right now the truck is Detuned and the big injectors are back out and in the bo and I have the 185's in for better economy and lower heat when towing the travel trailer. I had Stomps injectors installed, the ones he made 680 HP with a few years ago. I now have a set of New Era 435's as well as a modified set of DDP stage 4's to play with.
The auto tranny makes things seem a bit soft, just doesn't transfer the power the way a manual tranny does.
Track times? - slow. I am having problems with the top end falling off. I put in a piston pump but can still drop the fuel pressure to about 5 PSI at full throttle with the big injectors. I am in the very high 14's and only 89 MPH.
With 60+ psi of boost, the truck should pull better on the top end than it does.
93 D250, PDR Twins HX35&HT3B, 60+# boost,PDR stage 2 head w/o-rings, PDR Cam, modified VE Pump, piston style lift pump, modified 5" intake w/AFE, ATS ported manifold,DTT 89% converter, 4" RIP exhaust, modified tranny, EGT/boost/tranny/tach gauges, TPS removed, a little chrome under the hood. Mag-Hitec tranny and diff. covers. Rear sway bar. Line-x bed liner, after market seats. Single stage Water/Meth system installed. Oversized intercooler w/3" IC lines.
05 Chevy 2500 HDcrew cab 4x4, Duramax W/Allison, 17" Hummer wheels w/285-70-17 BFG's, Banks intake, ported turbo mouthpiece. Predator programmer, Autometer EGT and boost gauges.