I am using a handheld gauge...and it is the second one I have used on the car. The plugs will be done for good measure.

However, I am still concerned about fuel pressure even if all the mentioned things seem to be in order...just strange that I am reading 10psi lower than stock, especially with upgraded/new components.

Would injector size have anything to do with this? I am using 24#.


-Adam- 2k Silver Frost #939 - 36K Miles H&R + Koni + Mirko + Elky Mesh + Hella Optilux + K&N + LoTek + Mille Miglia EVO 17" + ADC T-28 Turbo + Magnaflow 3" S.S. + exhaust leaks + CEL light + more to come...