Blox FPR Problems

AllTracCelica

300whp / 230torque
Registered VIP
5+ Year Member
Hey guys,

FInally got fed up with AEM's backorder bs never having parts. Went ahead and ordered Blox FPR. I have it installed cut it 1/4 made sure spring and everything is in. Only problem is that with the thing turned all the way out im at like 43-45psi? Did i do something wrong or is this cause the type of FPR it is or the 255lph pump?

Thanks in Advance.
 

Esotericimage

Taking an H-T break
Registered VIP
5+ Year Member
Did u replace the fuel filter? Im at 58psi.. clogged filter might be an issue too..
 


Esotericimage

Taking an H-T break
Registered VIP
5+ Year Member
another thing that is a problem with Blox's FPRs is that the high pressure from aftermarket pumps will cause the fuel to blow right past the spring.. mine doesnt work correctly and im at 58-60 psi.

I would say to replace with an aeromotive or or maybe a NRG unit.
 

AllTracCelica

300whp / 230torque
Registered VIP
5+ Year Member
Yeaht thats why i kicked that POS to the curb and bought AEM one.
 


marvelaugusts

New Member
I was interested in these to the only thing that I have heard is that the bushings go out fairly quick but then again I have never had them so I can't verify.
 

Shiznit

Stickin it to the Man
Registered VIP
Registered OG
5+ Year Member
10+ Year Member
15+ Year Member
well the fpr might suck but youre supposed to be at 43-45 psi anyway on a stock civic or am i wrong in assuming your motor is stock.
 


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