Max Psi For A Stockish 33 Gtr?

[MUZT3K]

Ok guys im looking at putting my boost controller from my old gtst into my gtr..now question is what is a safe psi limit for the gtr with only fmic exhaust. I know the gtst was 14 max limit..but then coil packs went and spark plugs..i dont want to go thru the same thing having to get split fires etc

[N1GTR]

Ceramic turbos?

Also without being rude, how can ANYONE know the condition of your coils and therefore know when they will have issues?

Stock coils are awesome units but due to age some will fail. Go for gold then replace down the line if they have a drama.

[MUZT3K]

Ceramic turbos?

Also without being rude, how can ANYONE know the condition of your coils and therefore know when they will have issues?

Stock coils are awesome units but due to age some will fail. Go for gold then replace down the line if they have a drama.

Yeah ceramic..and stock ecu. Well what would be the reccomended psi with stock coils on avg?

[N1GTR]

12psi.

Do it right, get at least a nistune and tuned on a dyno.

Edit; and steel wheeled turbos

[R31Nismoid]

depends on condition, is what Steve was getting at.

Im running 360-380rwkw, stock coils. But mine are in perfect working order.

There is no promises yours will be the same.

As for safe boost - 12-13psi max. Same as a GTS-t really. It's just not worth the risk of killing a motor.

[MUZT3K]

Yeah eventually down the track im gunna get powerfc splitfires etc but bit tight on cash so while I got the b controller I just want to boost it a touch

[N1GTR]

Pulled the stock boost restrictor?

[MUZT3K]

Pulled the stock boost restrictor?

Nah not 100% sure how to do it. Whats the effects?

[N1GTR]

It goes to 12psi.

Time to search, it's all covered, pros, cons, DIY etc

[MUZT3K]

struggling to find it can you link me please

[Shazza24]

http://www.skylinesa...ost__p__3869862

I think this is it.

two posts down from that one has a few links too.

Edited August 17, 2011 by Shazza24

[MUZT3K]

thanks buddy, will give it a go tomorow.