Insain High Fuel Pressure
Retired Moderαtor
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Insain High Fuel Pressure
I have a B18C with a walbro 255lph, stock FPR, my B&M gauge is reading 85PSI. I know this is not normal, what steps should i do to take care of this.
Edit: BTW, I unplugged the vacuume line and it stays at the same psi. I also tried to crimp the return line and no difference, im at work so i cant disconnect it to see if fuel is even coming out
Edit: BTW, I unplugged the vacuume line and it stays at the same psi. I also tried to crimp the return line and no difference, im at work so i cant disconnect it to see if fuel is even coming out
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Last edited by NISSAN; 01-31-2008 at 12:20 PM.
sounds like a bad gauge.
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fernando@speedclinic.net
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fernando@speedclinic.net
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it should never be that high running or primed. just adjust it down to about 40-45 psi. use the appropriate wrech size to loosen the lock nut then with a plier (careful not to round up the adjuster) turn till the said pressure is met.
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She can pop it she can lock it ........ I'M IN LOVE WITH A HONDA
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THE FEW
THE STRONG
THE BRAVE
NATURALLY ASPIRATED
TR "OLD SKOOL EF MEMBER" #05
W/ The 255 pump you will have to mod the B&M regulator to get fuel psi down to a useable level. Buy an AEM regulator and you will be able to set the PSI to a useable level w/out riging it up.
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K series on crack
Street Car on 25PSI V V V V V V
http://www.youtube.com/watch?v=_sn1WsbI0UQ
S D M
K series on crack
Street Car on 25PSI V V V V V V
http://www.youtube.com/watch?v=_sn1WsbI0UQ
S D M
get a adjustable fpr