Cam degreeing
Cam degreeing I have seen several dynos of the LPE cam GT2/3. With degreeing, is it possible to shift the HP & TQ peaks earlier in the RPM, without loosing the peaks?
I have an M6, and I don't want to have to rev the **** out of it. Basically, I wanted to shift the peaks down about 400 RPM. The area under the curve after 6K RPM (lost) is about 1/6th of what I would gain in the area from 6k to 3.8K
Anybody degree their GT2/3 cam, and what was the results?
I have an M6, and I don't want to have to rev the **** out of it. Basically, I wanted to shift the peaks down about 400 RPM. The area under the curve after 6K RPM (lost) is about 1/6th of what I would gain in the area from 6k to 3.8K
Anybody degree their GT2/3 cam, and what was the results?
That cam already has a fairly early exhaust valve opening. While advancing the cam will close the intake valve earlier and lower your power peak, it will also open your exhaust valve earlier which will bleed off lots of cylinder pressure, negating much of the benefits of the earlier power peak.
You can try it and see how it works. Your power/torque peaks will drop quite a bit in rpm.
You can try it and see how it works. Your power/torque peaks will drop quite a bit in rpm.
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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
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
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
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
I could live with a little loss on peak, to gain it in the lower RPMs under the curve. Would this flatten it out, or shift the entire curve lower?
Any recommendations on an amout to try? Is this going to be a like 2 or 4 ?
Any recommendations on an amout to try? Is this going to be a like 2 or 4 ?
