question on l92 setup
question on l92 setup The engines is a iron 6.0(.030 over) , weisco flatops w/l92 relief , WCCH cnc l92 heads milled .045 , l76 intake , ls7 head gaskets, 226/232 .609/.604 113 lsa, 1 3/4 longtubes, no cats (true duals), t56 trans.
It only made 400rwhp / 383rwtq with a tune . It seems a little low to me. Any sugestions?
It only made 400rwhp / 383rwtq with a tune . It seems a little low to me. Any sugestions?
massive ported 5.3s (2.065/1.55 valves, flowed 319@600 and 298@500) and TSP 231/237 cam, vengeance racing ported 92/95mm REVX TB, 1 3/4lts/ory/bullet m6/10bolt.
also, was done on a dynomite dyno.
also, was done on a dynomite dyno.
Last edited by CBIII; Nov 30, 2008 at 01:20 PM.
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The engines is a iron 6.0(.030 over) , weisco flatops w/l92 relief , WCCH cnc l92 heads milled .045 , l76 intake , ls7 head gaskets, 226/232 .609/.604 113 lsa, 1 3/4 longtubes, no cats (true duals), t56 trans.
It only made 400rwhp / 383rwtq with a tune . It seems a little low to me. Any sugestions?
It only made 400rwhp / 383rwtq with a tune . It seems a little low to me. Any sugestions?
What is your diff?
Size tire?
BTW pistons are Wiseco
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The engines is a iron 6.0(.030 over) , weisco flatops w/l92 relief , WCCH cnc l92 heads milled .045 , l76 intake , ls7 head gaskets, 226/232 .609/.604 113 lsa, 1 3/4 longtubes, no cats (true duals), t56 trans.
It only made 400rwhp / 383rwtq with a tune . It seems a little low to me. Any sugestions?
It only made 400rwhp / 383rwtq with a tune . It seems a little low to me. Any sugestions?
there's a couple of guys on here that have a lot of experience with L92 builds.Edcmat is one,i think that's how you spell his screen name..he's a sponsor on here..
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The engines is a iron 6.0(.030 over) , weisco flatops w/l92 relief , WCCH cnc l92 heads milled .045 , l76 intake , ls7 head gaskets, 226/232 .609/.604 113 lsa, 1 3/4 longtubes, no cats (true duals), t56 trans.
It only made 400rwhp / 383rwtq with a tune . It seems a little low to me. Any sugestions?
It only made 400rwhp / 383rwtq with a tune . It seems a little low to me. Any sugestions?
Last edited by Gen414; Dec 1, 2008 at 08:19 AM. Reason: added
I physically looked at the tb and it only opens 83% but I was told this was normal by HP tuners with the trailblazer and ssr programs(the one I'm using with the ls2 tb) . f/p is fine, plugs are fine(tr6/.35),A/F ratio is 12.8-13.0 at wot. I even put the maf directly on the tb to see if the air intake was restricting the flow.
