TS6

iTrader: (41)

I've been doing searches to find jet sizing and was wondering what fuel pressure my car has. Its a 2002 Z28 with the Racetronix in tank kit. Is it 56 psi? Its not adjustable obviously, so I was just wondering.

Also, where can I find a jet calculator for NX jets with a shark nozzle?

Thanks!

TNTramair

iTrader: (15)

i have a racetronix pump and according to my Dynotune fuel pressure gauge it reads anywhere from 61-63 psi under normal driving conditions...hope this helps.

35th SS

iTrader: (2)

have walbro intank and it reads 60-61 normal driving.

1BADAIR

iTrader: (1)

Racetronixs PNP, SVO 30's 61-62psi cruise 58 or so under load

Robert56

iTrader: (2)

56psi sounds low, as my stock Z06 pressure is 62psi according to two different gauges. My C5 was 58psi stock.

daryl2cb@yahoo.com

iTrader: (2)

second the low 60's, I have not been any higher than 61, 58 is really on the low end.