? about fpss on 5177 kit
Thread Starter
Teching In
Joined: Mar 2002
Posts: 41
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From: Alabama
? about fpss on 5177 kit Is it possible that the fpss could turn off my nos if i have less than a 1/4 tank of gas.My nos has been kickin ***,so i went to the track today.
It did 2 good runs then it would only spray for a second and kick off.So i left the track and hit the gas station,filled the tank,hit the highway,then hit the nos and it worked perfect.
How much pressure is in the fuel line?
How can i adjust my fpss? <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />
Thanks for any info!
1998 camaro SS,mac headers,off-road pipe,borla exhaust,sy3500 stall,3.73's,125hp nos,ported maf ends,& translator.
best time 12.32 @ 109.84 (before nos)
It did 2 good runs then it would only spray for a second and kick off.So i left the track and hit the gas station,filled the tank,hit the highway,then hit the nos and it worked perfect.
How much pressure is in the fuel line?
How can i adjust my fpss? <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />
Thanks for any info!
1998 camaro SS,mac headers,off-road pipe,borla exhaust,sy3500 stall,3.73's,125hp nos,ported maf ends,& translator.
best time 12.32 @ 109.84 (before nos)
Re: ? about fpss on 5177 kit Well...it shouldnt matter how much gas is in the tank. However I have noticed at certain times the voltage can get low and cause a slightly lower fuel pressure. Your switch may be on the hairy edge. To adjust it there is a small black rubber cap....remove it. Then there is an allen socket...dont remmeber the size. Adjust that counterclockwise a half turn or more. If it does it agiain go another half turn. Best way is to take it off the car and hook it up to shop air with and accurate regulator and gauge. Adjust to around 40 psi. Reinstall. But backing it down will work too. <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
