LS2, TFS 215, Fast 102, VRX5= 496.9rwhp/446.5rwtq
#1
LS2, TFS 215, Fast 102, VRX5= 496.9rwhp/446.5rwtq
So after after waiting for such a long time I finally got my car together and together and to the dyno. 496.9rwhp, 446.5rwtq. Parts and dyno were
LS2 shortblock
VRX5 cam (236/238 601/605 113)
Stock Trickflow 215 with .650 lift springs (from vengeance)
Yella Terra 1.7 rockers
Vengeance ported 102 intake, 92 fast TB
36lb injectors at 80% duty cycle
85mm MAF
Tick stage 2 T56
Spec 2
Kooks 1 7/8 LTs, with Kooks TDs (no cats)
Strange 12 bolt with 3.73 gears
NGK TR55 plugs, MSD wires
UD pulley (mystery no name brand)
A huge thanks to Ron at vengeance for the parts. Charlie and Austin at RPM motors in Santa Clarita for a great tune, and of course my buddies Chris, and chino with helping with the install and getting her running.
Any advice on how to get over that 500 mark? I don't have a catch can which Charlie mentioned that I deffinately need. I dynoed with 18" wheels and 315/30/18 street tires.
LS2 shortblock
VRX5 cam (236/238 601/605 113)
Stock Trickflow 215 with .650 lift springs (from vengeance)
Yella Terra 1.7 rockers
Vengeance ported 102 intake, 92 fast TB
36lb injectors at 80% duty cycle
85mm MAF
Tick stage 2 T56
Spec 2
Kooks 1 7/8 LTs, with Kooks TDs (no cats)
Strange 12 bolt with 3.73 gears
NGK TR55 plugs, MSD wires
UD pulley (mystery no name brand)
A huge thanks to Ron at vengeance for the parts. Charlie and Austin at RPM motors in Santa Clarita for a great tune, and of course my buddies Chris, and chino with helping with the install and getting her running.
Any advice on how to get over that 500 mark? I don't have a catch can which Charlie mentioned that I deffinately need. I dynoed with 18" wheels and 315/30/18 street tires.
Last edited by supermaro; 07-05-2012 at 12:23 PM.
#3
I have another set of TFS 215 those are milled to 59cc which I was saving for an L92 experiment. I might do a head swap to get me another 10-15 hp that I'm leaving on the table according to Charlie.
#5
Thanks, I was also debating on doing the 225s but ended up going with the 215s for better bottom end TQ. The 215 flow numbers are based of off a 3.9 bore vs the 225s are on a 4.0 bore. The 215s will improve flow when flowed on a 4.0 bore. As I was told by T.E.A. I believe I spoke with Mike about it.
Last edited by supermaro; 07-04-2012 at 12:02 PM.
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#13
Any opinions on swapping to an NGK TR6 plug? Heard it might help a bit.
#15
#18
Thanks.
Yea I'm going to do the small changes and see if I get that magic number. Or swap a stock 10 bolt in lol. As far as the heads go, I have the milled heads so eventually I might swap the heads. Figure I might enjoy the car as is for at least a few months.
Yea I'm going to do the small changes and see if I get that magic number. Or swap a stock 10 bolt in lol. As far as the heads go, I have the milled heads so eventually I might swap the heads. Figure I might enjoy the car as is for at least a few months.
#20
TECH Fanatic
iTrader: (18)
I wouldn't worry about cracking the number really, you wouldn't be able to tell a 5hp difference it might show it up the dyno maybe the track if you can run really consistently and do some before and after comparisons.
Hell throw two donuts on that bitch with a 10-bolt and there you go 500 hp