13b to 14b help

[OneSikDOHC]

ok i have a 92 gsx 6bolt , thats automatic. it hase a 13b turbo but a few days ago i cracked the exhaust manifold and the turbine housing. so i bought a ported 2ng gen exhaust manifold , after i bought it i was told only a 14b would fit properly, so insted of replacing the 13b housing, im going to upgrade to a 14b turbo. its not much of an upgrade but it will get my car running again. i was told i need a 14b oil return line, and water lines, is that correct? what exactly do i need to do the swap?

 

[OneSikDOHC]

ok i got a turbo with lines but can i use the stock auto injectors now that i have the larger 5 speed turbo? will i run to lean now or get knock?

 

[black91awdturbo]

the 14b is a uprgrade over the 13b! You should be able to get by with the auto injectors but I wouldnt try and turn the boost up or any thing like that. If I was you I would find some manuel 450cc injectors cause they are a upgrade and you can get 4 for like 40-45 dollars.

 

[doug]

Good call.

Oh, and just for the record, it's a 13G.

 

[cevic]

What about the water return line from a 13G (The one that has a U shape), will it work for a 14b?

 

[OneSikDOHC]

yea , let me just get my next paycheck, im runnin a bit short on cash right now but im intrested in those injectors, and thanks for the help everyone, i heard the water return line would work, that could be false info tho

 

[cevic]

I have one more question, will the turbo compressor neck on a 13g work for a 14b?