Quote:
Originally Posted by Jordn
Dunno if this'll help anyone or if I'm justing whoring it out but heres my spec and graph from GT2871R .64 on a non VVTi SR20 Redtop. IIRC this was at 1.3 bar [19psi] on a Dyno Dynamics machine [I think these are more conservative than others!] running 97 octane.
The Spec
Engine
Rebuilt SR20DET
Apex-i headgasket
Apex-i mild duration cams [we think, we aren't THAT sure]
Greddy FMIC and Greddy Hardpipe kit
Tomei Power Extreme Tubular Manifold heat-wrapped
ARC Larger Winged and Baffled Sump
Z32 AFM
Apex-i Power FC and commander
Apex-i T28 Inlet Elbow
Apex-i Hard intake pipe
Apex-i Super Suction Intake
Garrett GT2871R Turbo with 0.64 housing built by Turbo Dynamics
Turbo Dynamics Adjustable actuator
Greddy Intake manifold
555cc injectors
Iridium 8 plugs
Stainless turbo elbow
Down pipe
Decat
Kakimoto cat back exhaust
Hope that serves as a decent comparison. |
my set up is very similar and my dyno was bout the same, but mine was 330 w/out dialed in tune...just enough to keep it running... could have made more power for sure. now replacing it with a top mount 3071. I will always love the smooth power band of the 2871 more!