mass_iv Posted August 17, 2005 Share Posted August 17, 2005 hi guys my cars currently at the workshop undergoing an operation u could call it, its having a new fuel pump wacked in with a FPR, a new set of injectors, an A'Pexi power FC, and a new Garrett GT30R turbo, so after a tune it should psh about 250rwkw, i have all basic mod's FMIC, air filter and exhaust... i was just wondering wat u guys think it would run down the 1/4mile, i was thinking low 12's maybe high 11's, is this realistic? any thoughts and comments are welcome.. Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/ Share on other sites More sharing options...
R31Nismoid Posted August 17, 2005 Share Posted August 17, 2005 you'll need some wide rubber if its street gear to get 11's IMO. i skimped through @ 12.1 and that was ~300rwkw on the old motor... 25/GT30. The most retarded amount of wheelspin as i was using 225 street tyres Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1527024 Share on other sites More sharing options...
mass_iv Posted August 17, 2005 Author Share Posted August 17, 2005 yeh ive got 255 street tyres but i was thinking getting some slicks, but im not sure as 255's are pretty wide? Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1527057 Share on other sites More sharing options...
fragz013 Posted August 17, 2005 Share Posted August 17, 2005 My gtst is pumpin out 315rwkw has done 11.6 down the 1\4 with a slow start so yea maybe mid to low 12s Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1527215 Share on other sites More sharing options...
mass_iv Posted August 17, 2005 Author Share Posted August 17, 2005 Im going to be running 14 psi, would i be looking at 250+rwkw? more or less power anyone? Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1527249 Share on other sites More sharing options...
paulr33 Posted August 17, 2005 Share Posted August 17, 2005 my gtst with 255s on the rear spins in first gear with the stock turbo so you'd be struggling a fair bit at that power level one would imagine unless its laggy a lot Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1527258 Share on other sites More sharing options...
paulr33 Posted August 17, 2005 Share Posted August 17, 2005 youll be on boarder line of the stock airflow meter also no clutch in the list... you have a heavy duty one already yeah ? Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1527260 Share on other sites More sharing options...
R31Nismoid Posted August 17, 2005 Share Posted August 17, 2005 depends on the turbo what power it will make on any given psi Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1527394 Share on other sites More sharing options...
mass_iv Posted August 17, 2005 Author Share Posted August 17, 2005 yeh already got a clutch and i know mine spun in first before the upgrade, about the airflow meter, i was thinking of getting a z32, but am not sure if ill need it does anyone know wat the limits are on the standard AFM? Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1527397 Share on other sites More sharing options...
Ruffels Posted August 17, 2005 Share Posted August 17, 2005 standard afm will give up around 210rear wheel kw mark im led to belive could be wrong -Ruffels Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1527401 Share on other sites More sharing options...
mass_iv Posted August 17, 2005 Author Share Posted August 17, 2005 shite im going to need to get me a new one, wats a z32 worth new? coz my mate can make me up a custom one for $300, is it worth it or should i go for a z32? Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1527414 Share on other sites More sharing options...
R31Nismoid Posted August 17, 2005 Share Posted August 17, 2005 custom AFM? get a Z32 and save the hassle. Buy a new one, not one thats near on 10+ years old now. $440 from nengun Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1527672 Share on other sites More sharing options...
mass_iv Posted August 17, 2005 Author Share Posted August 17, 2005 yeh custom as in made specially for me, wow $440 is pretty expensive, i think i might get my mates he is known for supplying good stuff.... Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1528099 Share on other sites More sharing options...
TTT Posted August 17, 2005 Share Posted August 17, 2005 what suspension mods you got? how come no-one talks/asks about what suspension mods are required for drag racing? LOL at 300rwkw and 225's... Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1528124 Share on other sites More sharing options...
mass_iv Posted August 18, 2005 Author Share Posted August 18, 2005 ive got damper adjustable shocks at front and back, not sure wat brand, but my car sits pretty low. so im not sure wat to set them to wen draging but, hey i guess i can muck around a little on the day make it softer or harder!!!! Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1528270 Share on other sites More sharing options...
PHATGTR Posted August 18, 2005 Share Posted August 18, 2005 (edited) ive got damper adjustable shocks at front and back, not sure wat brand, but my car sits pretty low. so im not sure wat to set them to wen draging but, hey i guess i can muck around a little on the day make it softer or harder!!!! <{POST_SNAPBACK}> Go softer so your car can squat down on the launch, and let your tyre pressure down quite a bit for better traction. I would go the Z32 AFM as there is the option to select that airflow meter built into the Power FC, which will make the tuning process a little easier. When making that sort of power I think you are better of sticking with a product you know works. Good luck at the drags, I'd say a low 12 is on the cards. Edited August 18, 2005 by PHATGTR Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1528760 Share on other sites More sharing options...
R31Nismoid Posted August 18, 2005 Share Posted August 18, 2005 yeh custom as in made specially for me, wow $440 is pretty expensive, i think i might get my mates he is known for supplying good stuff.... but what do you mean by custom ? Spend the money on a new one mate. You wont regret it in the long run. After all the mods you've done, turbo injectors etc. Ifm your saying $440 for a new AFM is expensive then its time to sell the car Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1529265 Share on other sites More sharing options...
mass_iv Posted August 18, 2005 Author Share Posted August 18, 2005 i wasnt saying $440 is expensive i was thinking that the custom made one is probably a better flowing AFM then a z32, which means i have no limits in the future if i decide to push for more power.... and as PHATGTR said i porb will go for a z32 as i have a power FC and if it makes tuning easier then i will get it... Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1529285 Share on other sites More sharing options...
R31Nismoid Posted August 18, 2005 Share Posted August 18, 2005 im still struggling to understand though. how can a "custom" one flow more? What is custom about it? Hows does it work with a PowerFC? Is it a Z32 thats copped up? How would the resolution go on this "custom" AFM? just interested Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1529369 Share on other sites More sharing options...
mass_iv Posted August 18, 2005 Author Share Posted August 18, 2005 that is a good question which i am looking into, as far as power FC is concerned the guy that can supply me with one, is tuning my power FC so it is obviously compatible..... Link to comment https://www.sau.com.au/forums/topic/84384-r33-gtst-250rwkw-gt30r/#findComment-1530167 Share on other sites More sharing options...
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