Single turbo VR4

[Unknownvr4]

A few months ago i blew the rear stock turbo on my car. I was looking for a turbo upgrade anyway and i was bouncing back and forth between 19ts, 16gs, or single turbo... I saw the thread where someone used a 350z manifold to build theirs about a year ago. After i re read the thread a few times i jumped in on it and bought a set of 350z manifolds to weld up to my flanges. Since then ive been fabricating everything for this.

Just continuing this thread where i left off on 3si. I have fuel pressure now, but it dies off quickly. Turns out im also leaking gas from where the injector seals on the rail; hopefully this is a quick and easy fix so i can tune the damn thing for idle!


Mods:
-Holset HX50 turbo
-Custom turbo manifolds
-FMIC
-"3sx" 38mm wastegate (probably will need to ditch this and get a bigger one )
-Precision 680cc injectors flow matched
-Hotwired "supra" fuel pump
-Aeromotive FPR
-Crushed 1g dsm bov
-Emanage Ultimate (stage 3 wired)
-HKS EBC
-A'pexi N1 Exhaust
-Spec stage 3 clutch
-Unorthodox Racing lightweight flywheel
-Solid motor/transmission mounts
-Rebuilt transmission
-Rebuilt motor

[TooFast4Radar]

Pics or permaban from the new forum

Sounds fairly similar to my car's transformation....

[Monster Stealth]

Very nice. I second the pics. Did you have to move any wiring, or add some heat wrap since I am assuming this is a over the trans setup?

[Unknownvr4]

Pics are up. No wiring is moved. I do have to get a heat reflective sheet to cover the wires

[billbrown72]

whats up Benn....any luck on getting car lined out?

[Unknownvr4]

No, when i put the injectors in i put them on the lower plenum first then the rails on top which must have messed the o rings off because it kept leaking, then one of the bolt holes on the lower plenum to bolt the rails onto stripped out. Good thing i have like 5 of them but now i got to go to the store in the morning to get at least 3 new fuel injector orings

[billbrown72]

damn damn damn

[L_P]

Interesting. Hope it turns out awesome!

[jbuhrman]

Ouch...

Atleast you caught the fuel issue early.

[Unknownvr4]

Now im getting fuel and it runs but the AFRs are all over the place and it doesnt seem to like to run after a few seconds.. ill try unpluging the maf here in a second but it doesnt want to start right now because its flooded