Subject	Dynoed a few cars yesterday.
Posted by	Chip(GMS Racing) on February 21, 2004 at 9:43 AM
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Message	The low line is a stage 3 car that was dynoed last year. I overlaid the dynoes to show the spoolup differences between stock and upgraded turbos. The stage 3 car would likely have made more power yesterday, but it is still a valid comparison. First our GMS 500 turbos: Mods are: Single POP GMS DP/TP GMS ECU Nismo 555cc injectors B&B 2.5" exhaust RPS flywheel/street clutch Stock intercoolers No tuning, Timing at 15 Degrees BTDC, 18 psi boost. Jeff Broome's Car: Jeff's Mods are: JWT POP Intake/Filter JWT ECU 555 Injectors Sport 500's DuPree Divorced Entry Downpipes Custom Midpipes JWT Genie Exhaust RPS Clutch RPS Segmented Flywheel Stock intercoolers 17-18 psi (boost jets) 15 degrees timing, no tuning, pump gas.
Follow Ups	Dynoed a few cars yesterday. - Chip(GMS Racing) 09:43:59 02/21/04 Looks sweet (n/m) - Ravin 09:57:33 02/21/04 lookin good...seems like similar mods, and the upper dyno - misippiZ (martyr?) 10:03:34 02/21/04 that comparison stg3 dyno looks pretty weak (n/m) - MyWhiteZTT(NJ) 10:09:43 02/21/04 Still a good comparison.... - BryZ32TT 11:13:08 02/21/04 Nice numbers chip. (n/m) - mongoozTT 11:27:22 02/21/04 how are u running 18 psi on stock ic's?... - naZeer (Houston) 12:28:16 02/21/04 These are not stock turbos - Chip(GMS Racing) 12:41:43 02/21/04 so ur saying i can run more than 15psi safely.. - naZeer (Houston) 13:52:24 02/21/04 the turbos are a little more efficient, so your intercoolers - CarlCuro 14:06:48 02/21/04 I would not recommend that. - Chip(GMS Racing) 17:09:56 02/21/04 That is a significant difference between JWT500 and - AzHeat 13:43:32 02/21/04 he aint saying he is on pump gas on those GSM 500 - northZ 14:22:42 02/21/04 17-18 psi (boost jets) 15 degrees timing,... - BooZTT (Hawaii) 15:51:20 02/21/04 Chip...was GMS 500 on race gas or pump gas at 18 psi? (n/m) - RotaZ 14:44:55 02/21/04 Jeff's car was pump gas, the GMS turbos were on 100 octane - Chip(GMS Racing) 17:12:03 02/21/04
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