2004 c5 full exhaust and air filter
01-02-2012, 11:47 PM
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2004 c5 full exhaust and air filter Well a couple friends and I installed my headers and xpipe this past weekend and today I took it Patrick Guerra for a tune. My mods are tsp headers, tsp 3" xpipe, an obx catback, and a kn air filter. Well after correcting for perfect atmospheric conditions I pulled 368hp and 378tq (SAE weather corrected). Since today was a perfect day in Victoria, TX for dynoing a car my car pulled 392hp and 407tq (actual uncorrected numbers). Extremely pleased with the tune, 80mph on the way home got 26mpg against the wind. At 65 mph the instant MPG was reading 30+. I look forward to taking my car back to Patrick and Kurt anytime I need some adjustments or retunes. Will also send anyone asking about a tune in Texas to them.
Last edited by Patrick G; 01-03-2012 at 12:10 PM.
01-03-2012, 12:11 PM
#3
The 368/378 was the SAE weather corrected numbers. The 392/407 numbers were the actual uncorrected numbers it put down on the dyno. The barometer was around 30.70 which is very high. This is why cars run so much faster in cool, dry weather with high barometers and the importance of having accurate weather correction for dyno pulls. Very nice Corvette you have Chris. It will respond nicely to future mods. 
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
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2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
Custom LSX tuning in person or via email press here.
01-03-2012, 12:39 PM
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