LS3 Cam Only with LG Headers, G3X-4 cam, K&N Air Charger, no tune
07-09-2007, 03:00 PM
#1
FormerVendor
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LS3 Cam Only with LG Headers, G3X-4 cam, K&N Air Charger, no tune Hi Guys,
Here it is. This is an 08 C6 with an LG G7X-4 cam with LG Pro Long Tube Headers, K&N Air Charger, and stock performance muffler but with No tune. Computer tune to come this week.
484rwhp 440 rwtq
We did another pull after the engine was allowed to cool off and hit 488rwhp. I don't have that graph scanned in yet but I will get it up later.
This indicates that there is some heat related timing control issues just like the first dyno pulls of the original C6 Z06 before a tune.
At any rate, it looks like an easy 500 rwhp or there about with just the tune. And we are working on having a set of ported heads ready soon to install to get those numbers also.
Thanks
Lou Gigliotti LGM
Here it is. This is an 08 C6 with an LG G7X-4 cam with LG Pro Long Tube Headers, K&N Air Charger, and stock performance muffler but with No tune. Computer tune to come this week.
484rwhp 440 rwtq
We did another pull after the engine was allowed to cool off and hit 488rwhp. I don't have that graph scanned in yet but I will get it up later.
This indicates that there is some heat related timing control issues just like the first dyno pulls of the original C6 Z06 before a tune.
At any rate, it looks like an easy 500 rwhp or there about with just the tune. And we are working on having a set of ported heads ready soon to install to get those numbers also.
Thanks
Lou Gigliotti LGM
07-09-2007, 03:52 PM
#6
Great results, as usual! Glad to see you staying out front with R&D! 
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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.
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.
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07-09-2007, 05:42 PM
#13
Originally Posted by MeentSS02
Sooo...with results like these, are cathedral port heads gonna be a thing of the past? Or do they still have their place in this world?
07-09-2007, 06:29 PM
#15
Staging Lane
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I love the numbers. I love watching the progress with the LS3. Its a base engine with good potential. If this goes into the camaro in 09, this cam is going in the first year. I was just planning on bolt-ons but....... damn . 500. Future customer here. I love to know subtle the idle is after the final tune; if it is. Good work. 
