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Posted

you can have the godzilla kit with any gt/x28 or 30R turbos mate. i would say go for either gt/gtx28. will make plenty of power. we just tuned another members car last Thursday (5e+gt28)..made 351whp@2.2bar on pump fuel (stock head). gt30 will make more power...but gt28 is quicker spooling and for most people..more than ample.

Wasn't aware you offered the Godzilla kit with any other turbos.... But yeh GT28 based turbos is as big as people should go on a 4e imo :)

:)

  • 3 weeks later...
Posted

Fitted my new kit today top mounted GT2860RS hybrid turbo what's people's opinion on this ? Will be getting mapped on a power fc with stock cams does anyone know when this turbo starts spooling up on full boost ? 20150107_130150_zpsf77b9e12.jpg

Posted

What is you designated boost pressure because it takes a certain amount of time for a turbo to spool from say 1bar to 2bar

I'd say to see 1. 2bar it's near enough 5k maybe a little less

Posted (edited)

Depends on a lot of factors like fuel used, ignition advance, exhaust size, compression ratio etc list goes on and on.



But I would expect it to make 1 bar around 3900rpm ish.


Edited by AdamB
Posted

This will be sweet man.

Have you done anything to the fuel system? or gearbox,clutch,suspension,brakes etc etc

Was a pretty decent spec last i saw it.

Posted (edited)

Borg Warner EFR 6258, more power than a gt28 low/mid/high , and less lag.

Edit: just read the update on the thread, sweet setup :)

Edited by Bussey
Posted (edited)

Have you done anything to the fuel system? or gearbox,clutch,suspension,brakes etc etc

yes mate lsd box 6 puck paddle clutch 4 pot Wilwoods 550 injectors Edited by ryan22laird

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