just got back from the dyno

cenok is family · Sep 5, 2008

well i had my car put on the dyno today to see where my a/f was at, and just as i thought, it's off the charts with a stupid 10.3:1. i just can't keep this thing from running fat! i'm going to put my 19# squirters back on again and see if that doesn't help some. anyways, as is, it put down 256rwhp/285rwtq on a dynojet. not too shabby for how rich it's runnin. here are some pics of the dyno charts...

this NASTY 81 capri was what i was in line after... small block 370 with an F3 procharger pushing 27psi....1253rwhp! sorry for the crappy pics, i forgot my camera and had to use my phone.

GTOreturns · Sep 5, 2008

JMO, I would go w/ an 80mm MAF, & a 70mm TB. Whats you FP at?

cenok is family · Sep 5, 2008

GTOreturns said:
JMO, I would go w/ an 80mm MAF, & a 70mm TB. Whats you FP at?

i didn't look, but i think he said he turned it down to like 34/35psi with the vac line off. do you think the bigger induction pieces would help level the a/f out? i was thinking about that too, because going back to my 19#ers would involve putting the 70mm sn95 maf back on which is smaller than the one on there, not to mention the big, dumb, restrictive bar running through the center of it.

GTOreturns · Sep 5, 2008

How big is the opening on a Cobra intake? Is it 65 or 70?
But yeah I would! I would even send the lower intake to t-moss to whore that biotch out! I switched from the 75mm bullet to the 80mm MAF with power pipe and LOVE IT!!! NO idle issue's what so ever and it make a sweet sound!

cenok is family · Sep 5, 2008

GTOreturns said:
How big is the opening on a Cobra intake? Is it 65 or 70?
But yeah I would! I would even send the lower intake to t-moss to whore that biotch out! I switched from the 75mm bullet to the 80mm MAF with power pipe and LOVE IT!!! NO idle issue's what so ever and it make a sweet sound!

it's 70mm. cool, i'll have to look into that. never hurts to upgrade anyway! do you have an afm powerpipe? i've been looking at getting one of those too

Foxfan88 · Sep 5, 2008

get the AFR leaned out, i would be targeting 13:1 or so.... 10.3 is PIG RICH, 10.3 is too rich even for a blown car. i bet you will notice a good difference in getting the AFRs leaned out a bit like they should.

cenok is family · Sep 6, 2008

Foxfan88 said:
get the AFR leaned out, i would be targeting 13:1 or so.... 10.3 is PIG RICH, 10.3 is too rich even for a blown car. i bet you will notice a good difference in getting the AFRs leaned out a bit like they should.

yeah i have a few things i'm going to try to help get the a/f in check. i'm sure there's still a good amount left on the table; he dropped the fuel pressure a total of 3 psi which gave me a .2 increase in the a/f from 10.1 to 10.3 yielding me 7hp. so i definitely think there's going to be a decent power increase once i can get it to 13.2:1

just got back from the dyno

cenok is family

GTOreturns

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cenok is family

GTOreturns

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cenok is family

Foxfan88

My Grandpa has great wood.

cenok is family

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just got back from the dyno

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cenok is family

Foxfan88

My Grandpa has great wood.

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