| The following numbers were measured on a Dyno Jet Model 248E at Pro Dyno, Tempe, AZ. Horsepower to the rear wheels is the only HP that really matters to you. All other numbers are conversation. There are a lot of high HP numbers stated but not backed up with Wheel Dyno proof, without Proof, those numbers mean nothing. | |
We have a copy of the Dyno Charts for you!!
(Click on an engine below for a detailed picture.) |
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Rear Wheel Dyno Test
Results '89- 944T Factory S=198 Hp & 221 TQ PH Pkg=288 Hp Graham Gillies '89- 944T/2.5 Litre - PH Pkg=320 Hp & 334 TQ=Up 122 Hp Mark Robinson '86- 944T/2.8 Litre - PH Pkg=337 Hp & 359 TQ=Up 162 Hp David Raines |
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'83- 930/3.3 Litre = PH Pkg=409 Hp & 367 TQ=Up 167 Hp Mike Rogers '86- 930/3.3 Litre = PH Pkg=394 Hp & 375 TQ=Up 170 Hp Dr. Zabramski '92- C2 Amer-Rdstr - PH Conversion=400 Hp & 421 TQ=Up 171 Hp Jeffrey C. '86- 944T/3.0 Litre One of a kind - call for details David Chen '89- All stock 944 Turbo from 198 Hp, 221TQ Rear wheels to 340.5 Hp and 333.2 TQ with PowerHaus package Jr. Ludeman '89- 2.8 Litre at 414 Hp and 422 Ft. lbs. TQ Graham Gillies (www.grahamgilles.com) '86- 2.8 Litre @ 400 Hp and 430 Ft. lbs. TQ PowerHaus test mule that drives to the track, races and drives home. '97- 993 Twin Turbo all stk @ 367 Rr whl Hp 390 Ft lbs TQ with PowerHaus upgraded computer box. stock exhaust. street legal = 425 Hp on 92 Octane and 435 Hp with 100 Octane to the ground '94- 3.6 litre turbo all stock @ 298 Hp Rr whl with PowerHaus upgrade gave 421 Hp to the ground. '92- C-2 non turbo makes 225 Hp to the ground after we turbocharged it hit 458 Hp Rear Wheels '87- 930 Bone Stock put out 241 Hp Rr whls after PowerHaus upgrades hit 415 Hp at only 1 bar of boost That's 450 Hp @ 1.2 bar |
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