gexenon Posted March 16, 2006 Share Posted March 16, 2006 Should the boost be coming on sooner? Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/ Share on other sites More sharing options...
Tommyk Posted March 16, 2006 Share Posted March 16, 2006 Define boosting Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2026086 Share on other sites More sharing options...
jazza08 Posted March 16, 2006 Share Posted March 16, 2006 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 Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2026089 Share on other sites More sharing options...
gexenon Posted March 16, 2006 Author Share Posted March 16, 2006 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. Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2026379 Share on other sites More sharing options...
R31Nismoid Posted March 16, 2006 Share Posted March 16, 2006 sounds about right to me Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2026407 Share on other sites More sharing options...
psybic Posted March 17, 2006 Share Posted March 17, 2006 Drive up a hill... then you'll see it 'boosting' Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2027133 Share on other sites More sharing options...
djr81 Posted March 17, 2006 Share Posted March 17, 2006 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. Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2027148 Share on other sites More sharing options...
mr 32 Posted March 17, 2006 Share Posted March 17, 2006 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 Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2027160 Share on other sites More sharing options...
ferni Posted March 17, 2006 Share Posted March 17, 2006 and adj cam gears and a PFC and a good tuner Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2027468 Share on other sites More sharing options...
gexenon Posted March 17, 2006 Author Share Posted March 17, 2006 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 Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2029223 Share on other sites More sharing options...
jazza08 Posted March 17, 2006 Share Posted March 17, 2006 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! Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2029263 Share on other sites More sharing options...
gexenon Posted March 17, 2006 Author Share Posted March 17, 2006 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. Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2029266 Share on other sites More sharing options...
SLIPPERY Posted March 18, 2006 Share Posted March 18, 2006 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. Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2030020 Share on other sites More sharing options...
jazza08 Posted March 18, 2006 Share Posted March 18, 2006 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 Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2030094 Share on other sites More sharing options...
gexenon Posted March 19, 2006 Author Share Posted March 19, 2006 Thanks for pointing that out! I swear it didnt say GTR in the title before... lolYes 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? Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2030892 Share on other sites More sharing options...
jazza08 Posted March 19, 2006 Share Posted March 19, 2006 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! Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2031013 Share on other sites More sharing options...
gexenon Posted March 19, 2006 Author Share Posted March 19, 2006 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 lolHave 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. Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2031395 Share on other sites More sharing options...
jazza08 Posted March 19, 2006 Share Posted March 19, 2006 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! Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2031432 Share on other sites More sharing options...
gexenon Posted March 19, 2006 Author Share Posted March 19, 2006 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 Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2031621 Share on other sites More sharing options...
jazza08 Posted March 19, 2006 Share Posted March 19, 2006 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 Link to comment https://www.sau.com.au/forums/topic/109952-what-rpm-does-r32-gtr-start-boosting/#findComment-2031916 Share on other sites More sharing options...
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