Stock Fuel Pump...
 

I couldn't find the horsepower numbers anywhere for this. I'm using a wet kit so I'm not limited by the 180hp max injectors. So what is the max horsepower of the stock fuel pump? Can I run a 65 NX?
I am really close to installing the regulator and Walbro but would like to put in a 65 shot now!!! tongue.gif Tonight is race night wink

Another option is to install the Walbro and 75 shot now, while suffering the rich idle.

What would YOU do? :confused:
Thanks.

[ January 10, 2003, 11:44 AM: Message edited by: JonGTR ]

i really doubt that you can run a 65 shot of NX. i beleive you can run a 35shot safely. But i HIGHLY recommend upgrading to a better fuel pump and FPR before spraying 65.

Actually, I've been running a 50 shot for quite some time now. I just bought some new jets that are somewhere in the 65 range. They 39 nitrous and 22 fuel jets from TNT. I think they are very close to a 60 shot by NX measurements.

If I have time, I think I will install the Walbro tonight as long as the car is driveable off the nitrous.

I just could have sworn there was a post giving the max horsepower of the stock pump at 44psi, but I can't find it. Thought it was on Brendans site but that is just injector output with the stock pump to use a dry kit. :confused:

Stock pump works on a 60 NX but...
http://www.hyundaiperformance.com/forums/t...pic.php?t=18731

i beleive it was 180whp