What Rpm Does R32 Gtr Start Boosting?

[gexenon]

Should the boost be coming on sooner?

[Tommyk]

Define boosting

[jazza08]

Bit generic question... starting = 1psi?

Also depends on mods too, a full exhaust will spool up a turbo quicker than a standard exhaust... more boost = earlier boost too...

If the car is dead standard or say just a cat-back id say that would be fairly close to right... maybe a few psi before 3,500rpm in 2nd but nothing too noticeable if its standard

[gexenon]

Bit generic question... starting = 1psi?

Also depends on mods too, a full exhaust will spool up a turbo quicker than a standard exhaust... more boost = earlier boost too...

If the car is dead standard or say just a cat-back id say that would be fairly close to right... maybe a few psi before 3,500rpm in 2nd but nothing too noticeable if its standard

Yeah, car is stock Thanks for your help.

[R31Nismoid]

sounds about right to me

[psybic]

Drive up a hill... then you'll see it 'boosting'

[djr81]

Should the boost be coming on sooner?

No that is about right. Best thing to get boost happenning earlier is a less restrictive exhaust system.

[mr 32]

and air filters i had m's when i got my car didnt start boosting till 4300rpm put a hks super drager exhuast and an apexi power intake full boost by about 3000rpm

[ferni]

and adj cam gears and a PFC and a good tuner

[gexenon]

I'm think about getting a turbo back zorst. Is there a lot of gain by doing the dumps? or should i just spend the money towards a PFC?

I'm choosing between a PFC & microtech. Ive been told to go with microtech because it is more flexible as you do more mods but i'm not chasing huge power, just lots of response as this is more a street car. I've read on this forum that PFC is really good for what i want to do (zorst, boost up, PFC & tune). Which way should i go? any one had any experiences with both setups? What kind of power would this set up give me?

Also, is there any point in going a brand name zorst like blitz? To me, a pipe is a pipe & don't really care about minor power differences. I think the money you save can be spent on other mods which will give more bang for the buck, like a PFC.

Lastly, where can i buy the $22 boost contoller from? is 14psi really pushing the stockies?

Sorry about the long post

[jazza08]

There is alot of hp to gain from doing a turbo-back exhaust system and Id look at that before you consider management! If your still not happy then throw on a boost controller for 1bar with a front mounted intercooler kit. Still not happy then go the power fc and tune, and maybe an rb25 turbo charger as its slightly bigger!

[gexenon]

There is alot of hp to gain from doing a turbo-back exhaust system and Id look at that before you consider management! If your still not happy then throw on a boost controller for 1bar with a front mounted intercooler kit. Still not happy then go the power fc and tune, and maybe an rb25 turbo charger as its slightly bigger!

Does a 32GTR has a FMIC and it should be fine for the power i'm chasing. Also, bolt a rb25 turbo? just 1 of them? i was thinking something like 34 N1s or 2530s. but new turbos are a long way off atm. Can't justify the price.

The straight line performance is already getting dull but when i take the puppy around corners, even stock power is a lot to handle.

[SLIPPERY]

i think jazza thinks youve got a GTS-T...ignore what he said

and yes, the GTR does have a FMIC and it will be fine for the power you are chasing.

[jazza08]

Thanks for pointing that out! I swear it didnt say GTR in the title before... lol

Yes i was refering to a GTST, GTR with a full exhaust and boost up with give you plenty of fun times

[gexenon]

Thanks for pointing that out! I swear it didnt say GTR in the title before... lol

Yes i was refering to a GTST, GTR with a full exhaust and boost up with give you plenty of fun times

Is it worth it getting a brand name zorst? they are quite expensive & imo just a pipe like any other pipe. I've been quoted a full stainless zorst from turbo back (no dumps) for $900 for a workshop. Does this sound right? Also, what factors determine a good quality zorst?

[jazza08]

I personally dont think its worth going a brand name exhaust, if hes said turbo back without dumps... well its not turbo(s) back then lol

Have a look on the forums for gtr exhaut bits, get yourself some dumps, front pipes, cat and a nice large (3.5') cat-back exhaust!

[gexenon]

I personally dont think its worth going a brand name exhaust, if hes said turbo back without dumps... well its not turbo(s) back then lol

Have a look on the forums for gtr exhaut bits, get yourself some dumps, front pipes, cat and a nice large (3.5') cat-back exhaust!

How much difference do dumps make? i'm thinking of not doing it as the turbos have to come off.

[jazza08]

Will bring your spooling time right down with some good hi-flowing dumps...

If your changing the turbo's fairly soon then maybe you should do the dumps when you so them, but your exhaust is only as good as its least flowing part!

[gexenon]

Will bring your spooling time right down with some good hi-flowing dumps...

If your changing the turbo's fairly soon then maybe you should do the dumps when you so them, but your exhaust is only as good as its least flowing part!

I was thinking of changing from the front pipes & leave the dumps on until new turbos are on. Will there be much improvement with this set up? or should i do the dumps now as well

[jazza08]

Id say fronts + cat + cat-back exhaust would be a 40-50rwhp difference? So your going to notice a shit load more power outta the rb26! Personally, those twin HKS style dumps are goin fairly cheap on the forum... id probably just grab some while your doing the rest