Fuel Pressure

[rksudrick]

ALright, so my buddy has a 95 talon with the 420a and a hahn turbo kit.... His down pipe keeps cracking and the other day his fuel line from the regulator to the pressuer gauge bursted... He replaced the line and now his fuel pressure at start up is and 16 and if you tap the gas at all it shoots upto 140PSI!!!!!! any ideas, could the down pipe be the issue????

 

[EclipseTrbo420A]

ALright, so my buddy has a 95 talon with the 420a and a hahn turbo kit.... His down pipe keeps cracking and the other day his fuel line from the regulator to the pressuer gauge bursted... He replaced the line and now his fuel pressure at start up is and 16 and if you tap the gas at all it shoots upto 140PSI!!!!!! any ideas, could the down pipe be the issue????

If you have driven it, does it ride ok ? how is the idle anyway, seem normal? I bet something happend to the gauge because of the sudden pressure differences.....I would replace that first. Then go from there. Pressure guages are So sensitive inside that a drastic even like the blowing of the line could have messed up something.