Answer Question Plz

[booster28]

HEY GUYS

WITH A RB 20 WITH DUMP ,EXHAUST, FRONT MOUNT ,WASTEGATE JUST WONDERING WAT IS A SAFE BOOST TO RUN IT AT. THANKS

can some one tell me wat bump means i see ppl sayingm on here all the time

Edited December 31, 2007 by booster28

[1TUF33]

nothing more than 12 would be a good idea!

[booster28]

oh ok sweet ....would u know hp kw buy any chance.....it got 215hp 160 kw at 9psi that wat was on dyno sheet

[abu]

FMIC

Turbo back exhaust 3"

Fuel pump

12psi boost

Some sort of tune (SAFC, REMAP etc)

CAI to stock air box, or pod filter with CAI

About 170rwkw

I have 3" turbo back exhaust, bosch 040, blitz FMIC and standard air box. My car runs 13psi all day and has for the past 5,000kms with 0 issues.

It gets a good thrashing too, but I guess it all depends on the condition of your turbo. Its more luck I think

I may get it tuned with my PFC just to see what it makes on stock turbo but its a waste of money as I have a turbo kit on the way that I'd rather put on and get it tuned at once.

one thing you mite find with stock ecu it might like 12psi better then say 15psi what i mean by that is it may run better on lower boost due to factory boost cut and a few other things

Get a power fc and a few other bits you could make over 200rwk easy

Not with stock turbo mate, not even with an RB25 turbo for that matter.

Edited December 31, 2007 by abu

[bubba]

RB20 turbo on my RB20 loved 14psi, never had it dyno'd. RB25 turbo on my RB20, made 183rwkw on 12psi (untuned but with usual supporting mods - fmic, exhaust, 044 etc).

RB25 turbo on my RB30 makes the same power as it did on the 20 at the same boost but a lot sooner

Edited December 31, 2007 by bubba