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lq4 camaro

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Old 12-19-2010, 06:37 PM
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Default lq4 camaro

just got my car tuned yesterday after new set up, lq4 decked .015, stock 243 heads, comp cam, 85mm tb, bbk ssi intake manifold, longtubes, loud mouth, and wicked hp tune

i was surprised it made 377hp 350ftlbs n/a

and made 450hp 412ftlbs on 100 shot

on a conservative dyno jet

THANKS Cody at WICKED HP
Old 12-20-2010, 10:44 PM
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Those are some impressive numbers. Was the nitrous setup wet or dry? Roughly whats your compression with the 243 heads?
Old 12-20-2010, 11:18 PM
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It'll depend on the head gaskets, but if stock LQ gaskets, un-milled 243s, and the decked block, should be close to 10.5:1
Old 12-21-2010, 06:45 AM
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im assuming this is an automatic?
Old 12-22-2010, 03:21 PM
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its a wet kit using a nitrous daves plate, my compression is almost 11.1 i had the deck milled .015 to raise the compression.

yes this is though an a4 with a 3500 stall converter
Old 12-22-2010, 03:32 PM
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what are the cam specs? did you flycut the pistons?
Old 12-22-2010, 11:55 PM
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+1 on cam specs. Numbers seem low.
Old 12-23-2010, 11:42 AM
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cam is a 228/230 .571 .573
Old 12-31-2010, 08:44 PM
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New numbers

ok went to a different brand nitrous jet and picked up more power.

with the new jets i am making 481 hp and 422 tq

the jetting is still for a 100 shot
Old 01-19-2011, 10:18 AM
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What do you think was your compression?
Old 01-24-2011, 09:01 PM
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It dosant matter what brand the jets are for. from 377 HP you should have made 477 on a 100 HP shot of nitrous. not 75. as long as the AFR is right go with the jetting thats gets u the gain u are looking for.




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