i have a aftermrkt adjustble FPR, and i need help installing it, i am putting it on my 90 civic hb 1.5, some sites said leave the original in and then put the aftermrkt in (like ina series) and some said ditch the original completely, what should i do? also im not sure witch nozzle is in and out, i think the one going down is out and the one going out in the rear is IN. some one please help. lastly can anyone tell me where the oem fpr is? thanks a million

 

Heres what you need to do.

1 - Research FPRs
2 - Throw away or sell the aftermarket FPR you just purchased
3 - Continue driving a car that runs efficiently because you were smart enough to just leave the stock one in.
4 - profit!

 

+1^ Thats like buying a turbonator to make you go fast!

 

lol, yah normlly i would have done what u said, the only problem, i dont have the stock fpr available to put back (my friend removed it before i bought the car), i been tryin to research it, but i dont really understand the results i get. so i mean if anyone can tell me what lines i need to move that would be great, also it would look cool.

 

Ah that sucks. You wont get any performance results with a stock motor and fuel pump. They're designed to give a higher flow rate, (which unless your running a walbro 225 and 450 dsm injectors your not going to need. you should just be able to mount it remotely about anywhere on a fuel line (prefferably where the stock one went) running to your fuel rail. I'm not sure if the 90's had a hard line that you would need to screw the regluator in line or if you could just tap in to it, i'll have to check.