Finally got my 300zx running. It’s 5.3, twin eBay gt35s. Gotta break in clutch, make sure no leaks then tune.

 

Nice setup.

 

Congrats. Damn good looking set up.

 

Thanks! Gotta put my 525 fuel pump in. Stock one is all over the place. Car and gas in it sat for 9 years. Literally. Drained gas and put new in today and runs way better.

 

Snug fit!!! Congrats.

 

it wasn’t as bad before I hooked up radiator and oil lines etc lol. Now it seems overwhelming when I look at it.

im happy that the Snapon tool will plug into obd port and show me sensors real time. My IAT I think will be an issue. Hoping to drive it tonight.

 

What SMI's are those? What are they rated for?

 

they are biggest they sell for the shell. They are run on gt30 series turbos for the vg30dett that comes with shell. Which is very large turbo to fit next to stock engine. People run them with 800hp cars.

https://conceptzperformance.com/new-...rc_p_18276.php

 

First drive had breaking up under any load(no video). I swapped out old gas for new 93 and installed the 525 fuel pump... runs really good driving but now under boost (3psi), it drops fuel pressure from 60 to 40 and leans out. So gotta fix that before I can have tuner do his thing. Thinking I have ground issues with car. Starter clicks, gauges stop working under load, now fuel pump drops pressure.
last pull under boost can see bottom gauge, fuel pressure drop off and wideband hit 14.x

 

Is your regulator boost referenced?

 

yes. It’s aeromotive fpr. It’s hooked up to boost pipes, not vacuum. Tuner prefers it this way to have steady fuel when not under boost.

i only have 4 gauge wire from battery to shell and 4 gauge from shell to motor mount bolt. So extremely possible my electrical is messed up. It’s fine when not under load but when under load all my stuff goes haywire lol.