fuel pump relay

qtmac_mien

Senior Member
after i swapped my motor to a b16.. when i turn my key to the ON position my fuel pump relay makes a weird fast pulsating sound..can any1 tell me what that is?
 

qtmac_mien

Senior Member
Originally posted by civicious@Jan 21 2005, 09:15 PM
Um.....your fuel pump turning on?
[post=449419]Quoted post[/post]​



im not sure i think it is bcuzz its making a sound..i check the fues and thats how i found out it was the fuel pump relay cuzz i pulled tht fues and its stopped but as soon as i put it back then its starts again.
 

qtmac_mien

Senior Member
Originally posted by civicious@Jan 21 2005, 09:30 PM
My fuel pump makes some pretty crazy ass noise when I turn the key over....


:shrug:
[post=449428]Quoted post[/post]​




i havent turned my key over becuzz i wanted to figure out wut the noise was...now that i noe i cant figure wuts wrong wit it...durin the swap the only thing we took off relatin to the fuel was the fuel line.
 

qtmac_mien

Senior Member
Originally posted by civiclxb16@Jan 22 2005, 12:15 AM
it is called priming. the pump primes the engine with gas so it can start on the first crank that is all it is
[post=449482]Quoted post[/post]​



how long is it suppose to pulse for?? cuzz mine is pulsing for a long time.
 
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