Stan

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....

45psi

looking good man

FooK

what kind of setup are you running that your fuel pump cant keep up with a measly 220 horse?

95civic

yea for sure most pumpos can handle 15psi or so

scottsi

i got a walbro 255 for 75 ucks

MikeJ-2009

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

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

stillnoturbo

Who know maybe you got a shitty pump on it way of going out. Just change that ---- and turn that ---- back up!

Stan

The new head is being put together at the moment.. anyone have some gsr/type r arp head studs for me?

BoosTedZSix

tunertoys homie