jdm gsr turbo or usdm gsr turbo

01-21-2006, 04:45 AM
jdm gsr turbo or usdm gsr turbo, right now i have a ls which swap should i do? looking for around 300hp. And this will probably come up but no i don't want to do a ls/vtec turbo

01-21-2006, 11:05 AM
the usdm tends to be cheaper (more available), so go with that.

01-21-2006, 12:23 PM
doesnt matter. whichever is cheaper.

id personally boost the b18b if i already have one.

01-21-2006, 01:26 PM
Get the USDM GSR because its usually cheaper and has a little lower CR.....

01-21-2006, 01:34 PM
how much cheaper? roughly

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