[john555]

Ok I'm about to start building my boost pipes for my car its only using a gt30 so not going to be huge power hopefully around the 400 mark. Just wondering what size pipe work you'd are using turbo to inter cooler then intercooler to turbo

 

[JamesKeane]

3" is about as big as you can fit comfortably around the bay.

 

[nigp007]

As above.

 

[CorradoR32]

2.5" is plenty for 400hp and a GT30.

 

[john555]

Ok cool well I'd like a bit room for future plans so do you guys recon 2.75" would do the job uckly my bays pretty empty so not really restriced that way cheers john

 

[farmer]

I'm using 3" 2.75 is more than adequate I would say

 

[V6RUL]

I'm using 89mm but it is a charge cooler setup..

Steve

 

[john555]

Cool ill go 2.75" going to order the pipes up after the weekend ill post some pics once built

 

[Toffs]

Cool ill go 2.75" going to order the pipes up after the weekend ill post some pics once built

How's it getting on - any more details ? Sounds interesting

 

[john555]

still waiting on delivery turns out its a bit of a akward size to get in alloy bends in hopefully will turn up this week then i can crack on mocking them up. still having intercooler fitment issues though

 

[Toffs]

What issues? You usually need to chop out the front slam panel a little.