Cam/Spray 02Z Vs 03 Cobra KB2.2
07-23-2012, 05:37 PM
#42
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I don't leave them all like that. My buddy has a 03 cobra with a built motor 2" kooks and a 2.8H KB on 23lbs and E85 the is door to door with me. He makes 740ish.
07-24-2012, 10:37 AM
#51
530 whp being weak or not, if that car had 630whp... it would have still got yanked badly... did anyone notice the Z running away while spinning and being on the rev limiter?
07-24-2012, 11:01 AM
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I had the same reaction. I watched the video 5 times
Then one was an absolute
because he wants a C5Z
07-24-2012, 12:19 PM
#53
07-24-2012, 12:58 PM
#56
everyone keeps saying his setup sucks... ummmm what "setup"? Its a strapped on roots blower on a basically stock car. Its a 2.2 liter on 16psi. How do we know hes not running very conservative timing to avoid detonation on pump gas? Why dont we look at it like this... that motor makes what N/A... maybe 265-275whp tops? If 14.7 psi is considered atmospheric pressure, then 16psi should just above double his hp... however take into consideration losing hp for spinning the blower. Im sorry 530whp sounds fine to me. This isnt a shitty setup on a cobra.... this is a mental fast setup on a z06 that is substantially lighter with what sounds like a better driver. Z06 probably makes 420-430whp before the 150 shot. So say it makes 600whp...and is 600-700lbs lighter... yea... that vid looks right to me.
07-24-2012, 04:23 PM
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Cobra Is on 16lbs light timing. I think 18-19 degrees on 93 pump for this Texas heat. Car has a return fuel system, 60lb injectors, Headers, JLT cold air, Straight axle, 3.73, and some cooling mods.
My Z06 has a Halltech, longtubes, Cutouts, Fast 90, LS2TB, Underdrive Pulley, McLeod Twin Disc, 90mm Plate system with a Standalone fuel cell on 109 and 150 Shot.
Before the cam I made over 400 NA.
My Z06 has a Halltech, longtubes, Cutouts, Fast 90, LS2TB, Underdrive Pulley, McLeod Twin Disc, 90mm Plate system with a Standalone fuel cell on 109 and 150 Shot.
Before the cam I made over 400 NA.
07-24-2012, 04:55 PM
#59
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There are KB cobra's with 18psi running about 600whp that ive seen, but also did he run 530whp on a mustang dyno or dynojet is the other question at 16psi i kinda have to agree with evangto87 especially if its done on a mustang dyno. Dyno jet its probably around 560-570rwhp at 16psi. Like i said ive seen close to 600+with 18+psi of boost on a dynojet. Again there are alot of factors and as metioned the tune would probably be the reason, type of dyno was it hot before they dynoed it meaning did they let it cool down and so on. Either way in the end doesnt matter the cobra lost and lost bad atleast he tried and as bad as he lost he let the vid get posted. LOL if that was me and if that vid was on tape( 80's ) i would've buried the thing in the back yard and called it a day.
07-24-2012, 04:58 PM
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Cobra Is on 16lbs light timing. I think 18-19 degrees on 93 pump for this Texas heat. Car has a return fuel system, 60lb injectors, Headers, JLT cold air, Straight axle, 3.73, and some cooling mods.
My Z06 has a Halltech, longtubes, Cutouts, Fast 90, LS2TB, Underdrive Pulley, McLeod Twin Disc, 90mm Plate system with a Standalone fuel cell on 109 and 150 Shot.
Before the cam I made over 400 NA.
My Z06 has a Halltech, longtubes, Cutouts, Fast 90, LS2TB, Underdrive Pulley, McLeod Twin Disc, 90mm Plate system with a Standalone fuel cell on 109 and 150 Shot.
Before the cam I made over 400 NA.