Any 450hp Dyno Sheets?
10-06-03, 09:21 PM
#51
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I won't have 450hp but will have a flat hp curve of around 410ish on a stock port motor. Pump gas 20psi.
Have the 16psi dyno sheet up already see sig.
Add about 10hp for every 1 psi increase.
Not the 450 big boys, but should have a nice 1/4 mile time with the hp and tq curve being so flat.
later guys,
Ralph
Have the 16psi dyno sheet up already see sig.
Add about 10hp for every 1 psi increase.
Not the 450 big boys, but should have a nice 1/4 mile time with the hp and tq curve being so flat.
later guys,
Ralph
10-07-03, 08:56 PM
#55
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Here is my dyno # I post about a month ago, Jason put out the same # https://www.rx7club.com/forum/attach...postid=2067332
Last edited by zayrx7; 10-07-03 at 08:59 PM.
10-07-03, 10:38 PM
#56
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Originally posted by zayrx7
Here is my dyno # I post about a month ago, Jason put out the same # https://www.rx7club.com/forum/attach...postid=2067332
Here is my dyno # I post about a month ago, Jason put out the same # https://www.rx7club.com/forum/attach...postid=2067332
10-08-03, 10:25 AM
#58
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Originally posted by zayrx7
worked all night working on the car, trying to get the car ready for a track event.
worked all night working on the car, trying to get the car ready for a track event.
10-08-03, 06:32 PM
#63
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Yea, I'd also like to see some people track times to back up thier dyno sheets.....not that I dont believe people I just want to see it for comparison sake. mph means a lot to me hehe
STEPHEN
STEPHEN
10-08-03, 08:37 PM
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Originally posted by Roy Johnson Jr
Here is mine. It's 440 rwhp. This was at 17 psi on a Greddy T-78 on 93 octane pump gas:
Here is mine. It's 440 rwhp. This was at 17 psi on a Greddy T-78 on 93 octane pump gas:
10-09-03, 02:21 PM
#68
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Originally posted by Resource
vosko should have been putting up 125MPH + with his claimed dyno numbers.
vosko should have been putting up 125MPH + with his claimed dyno numbers.
Yea, at least. I ran 125mph with a dyno of 412rwhp. Course I was heatsoaking on the dyno and getting good fresh air on the street.
Anyone that can lay down a 450rwhp dyno run should be able to trap at LEAST 125 but maybe as much as 130 if they dont have a full tank of gas and shift gears fast and clean.
STEPHEN
10-09-03, 10:03 PM
#69
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Originally posted by SPOautos
Yea, I'd also like to see some people track times to back up thier dyno sheets.....not that I dont believe people I just want to see it for comparison sake. mph means a lot to me hehe
STEPHEN
Yea, I'd also like to see some people track times to back up thier dyno sheets.....not that I dont believe people I just want to see it for comparison sake. mph means a lot to me hehe
STEPHEN
10-10-03, 10:44 AM
#71
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i agree my traps should have been much higher but i changed lots of stuff also the map i was running when i made the 459rwhp pull. i also broke 3 differentials, 3 clutches, one diff casing, 3 transmissions, on the track i was running 305/40/16 M&H racemasters older than the car with low tire pressure so i could get some traction. that killed a few MPH off my time. 12.0 was ok.... but it should have been a low 11 had i not grenaded the tranny on the launch ! i'm gonna start over next year hopefully with a full race trans that won't break after one run and better tires and the car actually tuned the way its supposed to instead of my tuning it for 10.00 AFR 
oh yeah this is video of me with the busted trans
first run bog and 12.0 @ 118. second run spun entire first gear and going into second and ran 12.4 @ 115... the car was making power. its kinda hard to drive a rx7 on the track with over 400rwhp. well the hardest part is not breaking the whole drivetrain
http://www.vosko.net/media/dragracin...supraday-1.wmv
oh yeah this is video of me with the busted trans
first run bog and 12.0 @ 118. second run spun entire first gear and going into second and ran 12.4 @ 115... the car was making power. its kinda hard to drive a rx7 on the track with over 400rwhp. well the hardest part is not breaking the whole drivetrain
http://www.vosko.net/media/dragracin...supraday-1.wmv
Last edited by vosko; 10-10-03 at 10:47 AM.
10-10-03, 10:53 AM
#72
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oh yeah did any of you guys watch my dyno video you can see black smoke gas coming from my exhaust haha
you can also hear and see it break up on the dyno with the video ah well that's life i'll just have to deal with it. my car is all smashed up now anyway
you can also hear and see it break up on the dyno with the video ah well that's life i'll just have to deal with it. my car is all smashed up now anyway