today is a day of alot of questions.. Im changing out my injectors and i forgot witch ones where the prime and second dairies.. i know someone knows on here thanx

 

they are both the same if its a t2 it will have 4 550cc but if it is a n/a it will 440cc, i have had mine all mixed up before and just put them back in soo i dont think it really matters..
- D

 

im putting on 720's but i have to put them on my second dairies and i cant remember with one it is..

 

The 720s Are The Ones That Go On The Block Itself. The Ones That Are Hard To Get To. Then The Other Ones Go On The Manifold. If The Injectors You Are Using Are From A Gslse, Then They Are Orange In Color And The Factory Turbo Ii Are Red??????

Anyone Correct Me If I Am Wrong. I Dont Have A Turbo Ii Anymore And I Forgot The Colors.

Jorge

 

yeah my t2 injectors are red

 

N/A injectors on an 86-88 are orange.


My 88 gtu had orange,
My 86 gxl had orange.

 

Primaries go into the center plate (in the engine) and secondaries are in the intake runners on the manifold.

 

oh man haha gotta take it off again haha oh well lucky i didnt put it all back cause im goin to be putting my block off plates on..

 

You Dont Have To Take All That Off To Block Off. Do You?

Good Luck Man

 

I dunno why you'd want 720's in the primary unless you're running tons of boost. most people put them in the secondaries.

I dont have a turbo car so i dont know any details about the swap though.

On the NA motors you have to take the intake off to get to the EGR to block it off.