97NaSupra

iTrader: (1)

Hello all,

I am in the process of going na-t on my 97 supra and just got done pulling my engine, swapping to a 2jzgte HG, and arp headstuds, and deleting the egr system.

Problem is I have a few plugs left over on the front side of the lower intake manifold.....

This big black plug


This blue plug


And this smaller black one which I believe goes next to the fuel pressure regulator.


And last which order does the fuel injector plugs go? So far they are in this order.... is this correct?
From front to back it is Grey, Brown, Brown, Grey, Brown, Grey

I think I got it wrong, I believe it should be grey, brown, grey, brown, grey, brown. Can someone confirm this?

Cleanshots

iTrader: (2)

put the upper intake on.. durrrr

97NaSupra

iTrader: (1)

Great advise, then if I missed somthing I really wont be able to see to plug stuff with the uppers put on. And what if I was worng on the injectors? lol

99SC42

iTrader: (44)

Injectors are correct!

Those connectors are for the VSV valves, the egr vsv and the canister under the intake manifold .

Put the intake back on , You are good to go!!

The stock intake is a pita to remove when the egr system is still in place , once you delete that , it will take 5 min to remove the intake manifold.

Candela

iTrader: (1)

yeah its all on the rest of your intake

blue is for some vacuum switch big black goes to tps I believe the other small black is another vacuum switch. everything is color coded and shaped the same lol

97NaSupra

iTrader: (1)

Hey everyone thanks for the help!!! Makes me feel better lol.

For future reference anyone wanting to know injector plug sequence it is....
1. Grey 2. Brown 3.Grey 4. Brown 5. Grey 6. Brown

Thanks Again!
Nick