I'm just wondering, will that high of a compression ratio be of any concern once you add boost into the picture?
Len
White Hot 2009.5 Pontiac G8 GT
TVS1900 | Custom Texas Speed & Performance cam spec'd and remote tuned by Patrick Guerra | LS9 Injectors | Rotofab CAI | Corsa catback | Kooks 1-7/8" LTs with catted connectors
2009 PBM G8 GT
Pat G 218/226 & TSP Dual 660s, ARP Bits, DSteck Tuned, Magnacharger Chrome 2300 1:1, RCR Ported/Polished TB, Blower, & L92 Heads w/ LS3 intake valves, Smith Brothers Trunion Bushing Kit, ARH 1 7/8 Magnaflow MidMuff/Solo Axlebacks, RotoFab, VaporWorx PWM 1:1 fuel system, ID1050x injectors
Mike Norris Motorsports Catchcan, AEM 30-4100, JHP Boost/Fuel Gauge Pod
TSW Nurburgring Matte Gray 18" w/Nitto 555 & 555R, Satin Black SS Brembo Fronts, BMR Trailing Arms, Pedders Sway Bars, Whiteline Bushings
Gloss Black Valve Covers, 6k HID, V6 Handles, Interior/License Plate LEDs, Debadged, Holden Black Trim, Polk Dxi, GXP diffusor, a few bits from Crazy Paul
RIP Charlie - GRRRR8Originally Posted by TonyKarter
Anyone who has ever worked on a car has been in your position, and sitting cross-legged on a concrete floor with a dim shop light is its own kind of hell... Chalk it up as one of the rites of passage.
RIP Chris Wells - Panzer Leader
Out GTO club has a procharged GTO at 12.5 compression running 21 PSI boost. Over 900 to the wheels. I think I'll be ok at 5-7 lbs boost. I have some great local guys to work with. Remember my 419 is forged. I'm not trying to be the fastest. I don't care about that. For me it's all in being able to work on the car with friends. Then surprising those LS3 vettes.
The tuner happens to be the one with the 900+ procharged GTO. All is good.
The early bird always gets the worm,but the second mouse always gets the cheese
2009 Karma Metallic G8 GT The best gift you can give to someone is your time,because you're giving them something that you can never get back
It will love to spool with the cubes and overlap.
Phillip M.
09.5 SBM GT Sports/Premium/Roof
Engine: Stock Bottom End
Heads: Stock, LS3 Intake, LY6 Exhaust, Milled
Cam: BTR IV PD
Intake: Stock Intake, Stock TB, LS7 MAF, Volant CAI
Exhaust: 1-7/8 Kooks LT's, Off-Road Pipes, Corsa cat-back
Fuel: Fore Twin Ti 450's, Vaporworx, E85, Bosch Injectors
Drivetrain: 6L80, Sonnax
Suspension: BMR 15" Strange Coilovers
Wheels/Tires: 15x10 RT-S on 275/60R15 Pro's, 17x5 Weld on M/T 28"
Ported LSA Blower, 9.55/2.55, 102 TB, Chiller
High Compression/Boost/E85