Fuel pressure drop with 100 shot
10-02-2013, 04:13 PM
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Fuel pressure drop with 100 shot Alright I have a 2000 TA with an LQ4 L92 CNC heads and a TSP cam. It made 464 rwhp and now I'm putting a 100 shot on it. I have the racetronix fuel pump and hot wire kit. I'm using an HSW plate and when I hit the nitrous the fuel pressure dropped to around 45 or so from 60. The fpss cut it off but I'm not sure what to do. The racetronix pump with hotwire should be plenty for this setup right? Any ideas? I checked and didn't see any fuel leaks anywhere
10-02-2013, 04:21 PM
#2
One thing that I would check is make sure the hose coming out of the pump doesn't have a tiny split in it. I have seen that cause a hard to diagnosis problem, Infact it happened on my personal truck.
Trey
Trey
Last edited by NitrousExpress; 10-02-2013 at 04:28 PM.
