Engine/Transmission (1994 - 1998) What size boost tubing??

[JGheen]

Hey guys,



I found some awesome replacement boost tubing that holds up to 150 psi to replace my stock tubes that are just about destroyed, but seemingly still holding boost(probably for not too much longer).

My question is, what size ID tubing would I need to fit around the stock intake boost tubes? I would just take them off and measure, but this is more fun.

There is the one that connects off the compressor neck, 2. 5"?? The one that connects to the turbo side of the intercooler, 3"?? The one on the post intercooler size, 3" again?? And lastly the one that connects to the intake manifold, 2. 5" or 3"?? Am I right one these sizes? And those are ID sizes??



Thanks, Joe

 

[Bob4x4]

Hey Jpe,

The tubes are 3 and the intercooler is 3. 5,don't forget to pick up some good clamps



Bob

 

[JGheen]

Cool, thanks Bob. Yeah, good clamps are a key as are the good, thick silcone turbo tubes.

 

[Turbo Thom]

Silcone won't stay. Better get some heavy rubber type. We've had to many silcone type blow out. Clamps..... NAPA has some killer clamp.



. . Preston. .