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Dyno-jet/et/mph Qs

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Old Jul 19, 2011 | 08:29 AM
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LS/V-T's Avatar
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Icon2 Dyno-jet/et/mph Qs

I recently Dynoed my car to make a few changes with air fuel and timing..

The dyno I used is a dynojet and with the poor tune I currently have I only made 166whp and 130wtq @ 104F and 8% humidity

My question is does this time slip look like it should be making these numbers in a stock trim 1994 cx hatch with a bseries? I've never weighed the car or I'd give you the weight..



I know I need to better my driving but that's not what this post is about..
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Old Jul 19, 2011 | 09:15 AM
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Default Re: Dyno-jet/et/mph Qs

Well i had a 92 si hatch with a gsr in it intake manifold header and chipped ecu..right pretty much exactly what u ran mine dynoed at 167whp dont remember the torque but with a good driver thats what **** should run.
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Old Jul 19, 2011 | 11:29 AM
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Default Re: Dyno-jet/et/mph Qs

I am really curious to what my 1/4m et and mph would be.. Too far of a drive for me to go at the moment.

Anybody have comparible timeslips with a 1/4m time? Please share of so.. Either post your slip or time/mph. Thanks
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Old Jul 19, 2011 | 11:39 AM
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Default Re: Dyno-jet/et/mph Qs

I would expect it to have just a hair more power to trap 81 mph in the 1/8th, but I also don't know the weight of the car, and dyno numbers are merely numbers - they are for measuring changes on the same dyno, not for comparing dyno to dyno. LOL
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Old Jul 19, 2011 | 12:00 PM
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Default Re: Dyno-jet/et/mph Qs

Originally Posted by Honda Bull
I would expect it to have just a hair more power to trap 81 mph in the 1/8th, but I also don't know the weight of the car, and dyno numbers are merely numbers - they are for measuring changes on the same dyno, not for comparing dyno to dyno. LOL
The car is out of tune and has been since the timeslip and the dyno pull. The airfuel before vtec is right at 13.1:1 and goes down to 12.8:1 in vtec..

Here's one of the dyno graphs


I'm not happy with the tune it has and I will be assessing that issue soon. I'm just curious as to what the car will do on motor before we start playing with nitrous.. I guess I can say I'm pleased with it since the motor was built for boost.
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Old Jul 19, 2011 | 12:17 PM
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Default Re: Dyno-jet/et/mph Qs

Just in case any of you were wondering what I'm working with..

1994 cx hatch full interior, 9.5:1 Ls/vtec w/gsr transmission, 205/50-15 falkin azenis.

•B18a1 Block
•84.5mm Darton MID Sleeves
•Shaved and Balanced LS Crank 34lbs to 30lbs
•Eagle H Beam Rods / ARP Bolts
•JE Forged Pistons low comp
•GoldenEagle Main Girdle
•ARP Head studs
•P72 GSR Head
•Skunk2 Forged Valves
•Skunk2 Springs / Titaium Retainers
•98 ITR Cams
•GoldenEagle Adjustru Cam Gears
•Edelbrock Victor X Intake Manifold
•Edelbrock 65mm Throttlebody

As of right now using an oem itr exhaust manifold with a 3" cat-back..
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Old Jul 19, 2011 | 02:17 PM
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Default Re: Dyno-jet/et/mph Qs

im trapping 76mph and running 8.9's with 130whp in a 2200lb car. hope that helps ya.
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Old Jul 19, 2011 | 02:31 PM
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Default Re: Dyno-jet/et/mph Qs

Well the car i had in the post up top went 13.9@100
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