dynoed my car today
01-15-2006, 07:29 AM
#12
1.0 BAR
Join Date: Dec 2002
Posts: 463
Re: dynoed my car today
dang.... gotta figure out what is up with that. Not trying to down you man. I made more HP/TQ than that on a VAFC "hack" street tune (no wide band). I think that you should definitely improve the fuel set-up and management....
Goodluck bro.
Goodluck bro.
01-15-2006, 07:45 AM
#13
3.0 BAR
Join Date: Mar 2005
Posts: 3,161
Re: dynoed my car today
Originally Posted by hotrex
witha sheet that low, id likely kill myself.
my gsr dynoed more hp n/a with a intook and header.
my gsr dynoed more hp n/a with a intook and header.
JP
01-15-2006, 10:20 AM
#15
0.0 BAR
Join Date: Feb 2003
Posts: 0
Re: dynoed my car today
Mid-160 whp on stock 240cc injectors, with bsfc of .60-.65 = at or over 100% duty. Be real careful of that, you're walking on thin ice.
Stock GSR typically 151-ish whp. Some run stronger, respond okay to light bolt ons. Not mentioning varying dyno calibrations. Low 160's is common for stock ITR, btw.
Most nitrous kits run super rich, down into the 9:1 AFRs. While generally making good power, your friend is probably losing a little bit due to rich misfires and un-ideal ignition timing.
Originally Posted by samson
Did it really? In ALL honesty Josh did your GS-R dyno over 160whp? I have a freind made 193whp off a 65shot of nitrous and was just curious.
Most nitrous kits run super rich, down into the 9:1 AFRs. While generally making good power, your friend is probably losing a little bit due to rich misfires and un-ideal ignition timing.
01-15-2006, 10:26 AM
#16
1.0 BAR
Thread Starter
Join Date: Jul 2005
Posts: 231
Re: dynoed my car today
Originally Posted by hotrex
witha sheet that low, id likely kill myself.
my gsr dynoed more hp n/a with a intook and header.
my gsr dynoed more hp n/a with a intook and header.
anyways, thanks guys for your replies .. It was my first dyno ever, so it was about what I expected. As for the money that I spent on the car - I had to make it reliable, and that's what it is ... I could make more power if I wanted at that boost - just up 2 degrees and I'll add 15WHP, but I'm going for reliability rather than for power, it's my dailiy driver
also I had to pass emissions so that's why my stock cat is still on. And guess what, I passed at 5psi
from here on I'd switch the management system and install my RCs, and then shoot for over 200 WHP. I just didn't like how EManage controls bigger injectors, that's why I put my stock ones back in
01-15-2006, 11:36 AM
#18
3.0 BAR
Join Date: Mar 2005
Posts: 3,161
Re: dynoed my car today
Originally Posted by Joseph Davis
Mid-160 whp on stock 240cc injectors, with bsfc of .60-.65 = at or over 100% duty. Be real careful of that, you're walking on thin ice.
Stock GSR typically 151-ish whp. Some run stronger, respond okay to light bolt ons. Not mentioning varying dyno calibrations. Low 160's is common for stock ITR, btw.
Most nitrous kits run super rich, down into the 9:1 AFRs. While generally making good power, your friend is probably losing a little bit due to rich misfires and un-ideal ignition timing.
Stock GSR typically 151-ish whp. Some run stronger, respond okay to light bolt ons. Not mentioning varying dyno calibrations. Low 160's is common for stock ITR, btw.
Most nitrous kits run super rich, down into the 9:1 AFRs. While generally making good power, your friend is probably losing a little bit due to rich misfires and un-ideal ignition timing.
Ha....You always have REALLY good answers. However, JD, he had it tuned by the local import gurus if you will on a dyno.
JP
