Thread: FPR question and one other....

Do I need a FPR? I will be upgrading to 72# but my jwt ecu doesn't say that its tuned for a 4 bar setup.... Or is that implied with their ecus?

Next, I took out my A/C except I still have the pump on the engine. I was told there is a belt that I can buy to get to get rid of the pump completely.

Thanks,
Truett

if your setup is for 3 bar then you dont need a fpr

and yes there is a belt you can buy for no ac

Thank you! Any chance you have the part number?

Truett

what do you drive? i dont have any part number but it shouldnt be to hard to go to the parts store and say you need a belt with no ac. they did make them out the factory like that

Hi Truett -

Check my post here for the belt to use with no a/c:
Belt Size for ac removal? - SR20 Forum

How are the o-rings working?

Awesome post thanks! I haven't used them yet... but soon.

Thanks,
Truett

BTW, it's a 3bar setup. No one runs MSD's at 4bar. They do not run well.

Ahhhh... Thank you for the info. I had no idea.

Truett

from what I've read, if you upgrade your fuel pump you really should upgrade your FPR because the fuel pump can raise your fuel pressure a few psi even though stock FPR is 3bar.

def run a fpr even if its a 3 bar setup