Hi everyone my a got a camaro 92 v6 multiport... and it was parked by 6 years... i changed the fuel pump and the inyectors (cause the went off)..

and it works.... but just 2 days.. and it was working kind of lazy...

and sometimes work well..!.. a mecanic says we need to check the fuel pressure on the fuel lines...

but he dont know wich is the pressure of this kind of cars...
anyone knows???

have to be high because of the multiport.. thanks..!

i recorded some audio for the last time i tried to cranck..
Camaro Fail Mp3

 

Nominal pressure is 43.5 psi. Service pressure is between 42 & 47 psi. The test port is behind the plenum in front of the distributor.

Don't forget the fuel filter. Located on left side right in front of rear tire.

RBob.