
Automotive Forums > Beyond.ca - Car Forums Archive > Car Forums > Photos and Videos Galleries > Members Rides > Porsche| 1987 Porsche 944 Turbo (Alpine Autowerks) - Click HERE for Original Thread | ||||
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rage2
1987 Porsche 944 Turbo. Built by Alpine Autowerks. Tuned by me ;). Modifications : Engine Custom 2.8L 951 block JE 106mm forged pistons Total Seal rings Modified Oilpan (oil pickup changes) 944 N/A Lightweight crossdrilled crankshaft Extrudehoned intake manifold O-ring'd block Hybrid metal head gasket 3 bar Fuel Pressure Regulator 1000cc injectors Test pipe Legendboy charge piping Greddy Air/Oil Separator Turbo Garrett T04E 60trim 0.70A/R compressor housing/KKK #8 hothousing Stage 3 turbine wheel Tial 40mm wastegate BMS Blow off Valve Electronics SDS EM-3F Spark and Fuel Management Apex-i AVC-R Boost Controller Blitz Power Meter FJO Wideband O2 Datalogger Drivetrain Porsche 951 Rothmans Cup Racing Tranny Kennedy Engineering 3800lb Pressure Plate 911 Turbo clutch disc Suspension Ground Control Coilovers w/450lb springs 28mm rear torsion bar Koni "Yellow" rebound adjustable shocks 968 M030 swaybar Brakes/Body/Wheels Porsche 924 GT-R Headlight Conversion 18x8.5 OZ Montecarlo's Front (235/35-18) 18x10 OZ Montecarlo's Rear (265/30-18) 13.1" 993 Twin Turbo Cross Drilled rotors 4 Piston 993 Twin Turbo calipers Dyno Information (2.5L) : 280rwhp - 12psi pump fuel (Mustang Dyno) 380rwhp - 20psi pump/MS103 mix fuel 438rwhp - 25psi MS103 fuel 460rwhp - 28psi MS103 fuel Dyno Information (2.8L) : 323rwhp - 12psi pump fuel (Mustang Dyno) 349rwhp - 15psi pump fuel (Mustang Dyno, approx 394rwhp Dynojet) Performance (2.5L) : 0-60 : 5.5s (not a typo... turbolag!) 1/4 Mile : 12.7@117mph (street tires, 25psi, traction limited RaceCity 3700ft elevation) RCMP Laptime : 1:29.8 (pump fuel, street tires). Performance (2.8L) : 1/4 Mile : 12.9@112mph (street tires, 15psi RaceCity 3700ft elevation)
rage2
The videos... Please right click and save to your local hard drive before viewing. Thanks. 951 Drifting Video HDTV (13.7MB) 951 Drifting Video SD (4.3MB) The first dyno video. 340whp pump gas: http://www.virgeweb.com/rage2/944t/...0951%20dyno.wmv The drag video. Low boost and easy launch in 1st and 2nd, 12.7@117mph 0-60 in 5.5sec: http://www.virgeweb.com/rage2/944t/...51-12.7@117.wmv Low boost pump gas lap around roadcourse: http://www.virgeweb.com/rage2/944t/...o%201%20lap.wmv In car vid of above: http://www.virgeweb.com/rage2/944t/...0Roadcourse.wmv
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![]() 2.8L project starts here: ![]()
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Some more updated pics: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]()
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The result? A little less lag... ;)
rage2
A little more tweaking got me full boost at 2750rpm... bye bye lag! :)
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