Need tech Help

[85 GN man]

Looking for everyone's knowledge on helping me identify the following.
#1 turbo model- I was told the turbo was replaced with one from a 86GN.. Mine is a 85 GN (pic attached)
#2 injector size- They are green stripe with model # 5207009.
I want to order a turbo tweak chip and need this info.
Appreciate your expert help and any advice.

 

[85 GN man]

Anyone ?, or did I post this in the wrong section,

 

[Bescurred]

On the turbo you need to pull the Maf side off take a picture and get a measurement...

As far as the injectors take those #s and put it in the search function...there are two different 009 injectors. Or you could pm ericstage1 that's the turbotweak guy.

 

[85 GN man]

Thanks for the reply.
Pull of the MAf side ? do you mean the suction side @ the compressor or at the throttle body ?
appreciate your help.

 

[Bescurred]

Compressor side, message bison for turbo help

 

[bison]

Looks like an 84-85 turbo.

 

[85 GN man]

Looks like an 84-85 turbo.

Bison,
Thanks for the reply, should I still pull off and take a measurement/picture as previously suggested or do you think it is definetely a 84/85 stock turbo ?

 

[Nick Micale]

The 1986-7 turbo will NOT fit on the '84-5 intake, Bison is absolutely correct, so no need to take anything apart.

 

[DavidM]

Search on those injectors comeback as Lucas 30lbs. Where are you located?

 

[85 GN man]

The 1986-7 turbo will NOT fit on the '84-5 intake, Bison is absolutely correct, so no need to take anything apart.

Thanks Guys,
I'm going to order a turbo tweak chip based on stock turbo and 28.5lb stock injectors # 5207009.

 

[85 GN man]

David,
I'm located between Rochester/Buffalo NY.

Where you at ?