Questions & Answers for: Nissan 300ZX how to check boost

...Ideas what I may have done? I think you may have destroyed your battery or the electronics? First check your fuses are all good If that don't fix it. Check the voltage of battery Red to + Black to

...BOOST . I CANT HEAR THE TURBO AND THE CAR IS SLOW check your waste gate and make sure its not dumping into exhaust instead of sending into intake. waste gate is controlled by vaccum so if it is not ...

...check? i dont think im running full boost, my stock gauge stops at the line between 0 and 7. 1991 gtr rb26dett 146,000 kms 15w50 mobil1 full syn. bauer s22: Talk about frustration? I spent 10 minutes ...

...boost the fuel pressure causing more fuel to be sprayed out of the injectors.With the hose pinched, hit the throttle, if the engine will rev up, you persue the lean condition theory. Third. Check for ...

...boost gauge its supposed to be -20in for the idle. for not boosting you could be in saftey mode where the computer severly limits all of the engine functions. do you have a check engine light? if so ...

...boost and the oil pressure is low, very low, can i get help with this please Lifers will rattle if oil pressure is low. Have you screwed in an oil pressure guage to check. Should read about 20 psi at ...

...at boost gage-if the boost indicator does not move, check if the booster turbine are not jammed. Also would be good idea to check throttle position sensor output and catalitic converter for free