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Laggy compared to what?... :)

Be sure to check the 25 page "RB25 Dyno" thread. Theres sure to be more then one person with dyno charts and mods, allowing you to check where 3071 users start making boost.

Edited by GeeTR

Well Im running a HKS GT2530 at the moment, response is great, however I am 80-100hp short of my 380-400rwhp goal. I want to maintain response, early spool and keep the turbo mounted low - dont want much!

Maybe a HKS 2835proS is the go?

Will I need to change my aftermarket dump that fits a 2530 if I go to a 2835? Manifold? Any other fittings?

hks 2835 pro s bolts onto stock manifold. need special dump pipe if you buy the kit it comes with it. kit comes with everything you need to bolt it on

hks 2835 pro s bolts onto stock manifold. need special dump pipe if you buy the kit it comes with it. kit comes with everything you need to bolt it on

Any minimum initercooler size required? I currently have a HKS front mount, unsure of size/model. It looks around medium in size.

Also, 2835 Pro S vs. GT-RS? Difference?

Edited by SkyDragon

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