94-96 Phase 2 Injectors on 90-93 VH. This is how you do it...

[SuperHatch]

Step one...

Remove 90-93 rails with injectors and harness.

Step two...

Install 94-96 rails with injectors and harness. Instead of using black spacers where rails bolt to intake manifold runners, use 2 standard home depot 8mm metric washers at each of the 8 bolt locations.

Thats all, my 92 VH in my Slicktop has this exact conversion done and runs perfectly fine. No vacuum leaks, no issues whatsoever. 400 miles so far.

[tmorgan4]

Good to hear that the later rails work on the early engines. When I asked Deastchwerks this question they said something about a lack of clearance under the plenum (but this was a long time ago!). Their adapter kit to use phase 2 injectors in the early rails fits perfectly but the later rails seem like a good solution as well. Especially if you've already got them laying around.

[Carl H]

new p2 rails from infniti are cheaper than deatchwerks's kit...yeaaaaaaah.ask me how i know.

[elwesso]

zerothread?id=399119

not trying to one-up you....

[SuperHatch]

Nevermind

[CrazyTrance]

What? Seriously?

I might have to look into that..