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-   -   Re-dyno'ed it.. *pic* (https://www.homemadeturbo.com/general-discussion-6/re-dynoed-%2Apic%2A-40307/)

Stan 05-29-2005 12:42 PM

Re-dyno'ed it.. *pic*
 
Got a half an hour for free on the dyno this weekend to tune my car a bit and try and fix up the air/fuel. Still not great, but good enough before I do up the ls/vtec. This was running 10.5psi this time, and as you can see the OEM Honda fuel pump just can't keep up.. I set the injectors to their max duty and the fuel pump just couldn't provide enough fuel in the upper rpm's.. it leaned out to 13.5... luckily no detonation, so I turned the boost down to 8psi so I can daily drive it without having to worry.

Gained some hp over last time, but lost a little torque. Video to come....

http://www.we-todd-did-racing.com/we...MXk1NDE%3D.jpg

45psi 05-29-2005 01:04 PM

Re: Re-dyno'ed it.. *pic*
 
looking good man

FooK 05-29-2005 02:48 PM

Re: Re-dyno'ed it.. *pic*
 
what kind of setup are you running that your fuel pump cant keep up with a measly 220 horse?

95civic 05-29-2005 09:14 PM

Re: Re-dyno'ed it.. *pic*
 
yea for sure most pumpos can handle 15psi or so

scottsi 05-29-2005 09:45 PM

Re: Re-dyno'ed it.. *pic*
 
i got a walbro 255 for 75 ucks

MikeJ-2009 05-29-2005 11:26 PM

Re: Re-dyno'ed it.. *pic*
 
That's weird that the A/F drop at 5.5 rpm didn't seem to do anything to the hp/tq readings. I would think it would.

Good ---- though.

BoosTedZSix 05-29-2005 11:36 PM

Re: Re-dyno'ed it.. *pic*
 
yeah that is kinda weird. maybe the sniffer was fucked up or something. thats real odd how it got so rich and hp kept climbing. great numbers nonetheless ;D

stillnoturbo 05-30-2005 09:12 AM

Re: Re-dyno'ed it.. *pic*
 
Who know maybe you got a shitty pump on it way of going out. Just change that ---- and turn that ---- back up!

Stan 05-30-2005 09:58 AM

Re: Re-dyno'ed it.. *pic*
 
The new head is being put together at the moment.. anyone have some gsr/type r arp head studs for me? ;D

BoosTedZSix 05-30-2005 11:23 AM

Re: Re-dyno'ed it.. *pic*
 
tunertoys homie ;)


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