meshmesh Posted December 23, 2003 Share Posted December 23, 2003 Maybe we can make this Sticky?? Have a comparison against other GTR's with mods or in stock form. Got my car dyno'd today, after fitting the PFC & Cam Gears, here's the result & my list of mods. MODS: GTR Series 3 98model Power FC & Hand Controller Cam Gears (Settings +4 & -6) Stock Turbos (14psi ~<1bar) Turbosmart bleed valve Exhaust - stock dumps, 2.5 front pipe into 3inch, stock Cat, 3" from cat back HKS Pods (No CAI) Total 249.1kw @ ALL FOUR WHEELS Thanks to: 1. boys at ICE for help & advice 2. Merli from SAU for letting me know it's kw@all four wheels, & not rwkw. Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/ Share on other sites More sharing options...
cameron Posted December 23, 2003 Share Posted December 23, 2003 Nice, Get a 3'' dumpies and hi flow cat... You should get a bit more from that Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616530 Share on other sites More sharing options...
DJ984 Posted December 23, 2003 Share Posted December 23, 2003 is that 14psi per turbo or 14psi all up??? I never quite understand... I know i run 10PSI but i only have one turbo ().. so that makes it easy to understand.... or is the pressure measured between the turbo(s) and the intake?....i'm confused :S Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616538 Share on other sites More sharing options...
Guest INASNT Posted December 23, 2003 Share Posted December 23, 2003 that seems a bit high for stock turbos! u should have used ben at race paces dyno it gives much more realistic dyno readings Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616540 Share on other sites More sharing options...
Jamezilla Posted December 23, 2003 Share Posted December 23, 2003 Much higher than mine (on BMT dyno) Very similar mods. I think I need a tune... Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616550 Share on other sites More sharing options...
Warpspeed Posted December 23, 2003 Share Posted December 23, 2003 Oh that is a nice flat torque curve, you obviously have the tuning spot on. Well done........... Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616569 Share on other sites More sharing options...
PranK Posted December 23, 2003 Share Posted December 23, 2003 '95 Series 1 GTR Apexi Front pipe, 3" Cat, 3.5" Catback Standard turbos and 'cooler Boost @ 1.0 bar (Blitz Dual SBC) Power FC HKS pods 234.8kw at the rears So, theoretically, with cam gears i should get a 15kw increase.. that sounds about right. Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616575 Share on other sites More sharing options...
Guest INASNT Posted December 23, 2003 Share Posted December 23, 2003 Much higher than mine (on BMT dyno) Very similar mods. I think I need a tune... what did u get james? Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616576 Share on other sites More sharing options...
knore Posted December 23, 2003 Share Posted December 23, 2003 Ahhh the amazing gtr add pod filter = 20kw gain :headspin: :headspin: love it :aroused: :aroused: will be joining the 'elite' sometime in the next year the anticipation is killing me Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616577 Share on other sites More sharing options...
Laurence Posted December 23, 2003 Share Posted December 23, 2003 Oh dear... this thread is a terrible idea. My dyno reads lower than your dyno Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616583 Share on other sites More sharing options...
Merli Posted December 23, 2003 Share Posted December 23, 2003 If you think these figures are overinflated, that's because they were done in RWD... If the driveshafts were left in and the cars dyno'ed on a 4WD dyno, they would read about 20kw lower. Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616584 Share on other sites More sharing options...
Merli Posted December 23, 2003 Share Posted December 23, 2003 Oh dear... this thread is a terrible idea.My dyno reads lower than your dyno :werd: Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616585 Share on other sites More sharing options...
jlnewton Posted December 23, 2003 Share Posted December 23, 2003 Nice work guys, this info will be handy for when mine turns up at the end of January. Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616590 Share on other sites More sharing options...
PranK Posted December 23, 2003 Share Posted December 23, 2003 If you think these figures are overinflated, that's because they were done in RWD...If the driveshafts were left in and the cars dyno'ed on a 4WD dyno, they would read about 20kw lower. mine made 210kw at all 4 with same mods. Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616593 Share on other sites More sharing options...
Merli Posted December 23, 2003 Share Posted December 23, 2003 mine made 210kw at all 4 with same mods. Yup... Hang on... Isn't that what I said? Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616594 Share on other sites More sharing options...
kabab Posted December 23, 2003 Share Posted December 23, 2003 If you think these figures are overinflated, that's because they were done in RWD...If the driveshafts were left in and the cars dyno'ed on a 4WD dyno, they would read about 20kw lower. But a GTR is in rwd mod until traction is loss so in the real world that figure is probably correct, unless of course your doing 8K luanches Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616664 Share on other sites More sharing options...
meshmesh Posted December 23, 2003 Author Share Posted December 23, 2003 that seems a bit high for stock turbos!u should have used ben at race paces dyno it gives much more realistic dyno readings Hi INASNT, They're stock as they come.. The car will be at ICE later this week or next. I'm getting the HKS EVC IV fitted, & need new spark plugs. If you think these figures are overinflated, that's because they were done in RWD...If the driveshafts were left in and the cars dyno'ed on a 4WD dyno, they would read about 20kw lower. Hi Merli, The dyno was done in 4WD!! "shootout mode, I think??".. not 2WD. It was done at Subaru Docklands, in Victoria. In fact it hit around 265rwkw, but that's when we dropped the boost back. Intersting my PFC Hand Controller, shows my knock levels to average around the 13mark, max I hit was 21... is this OK? Thanks meshmesh Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616755 Share on other sites More sharing options...
sewid Posted December 23, 2003 Share Posted December 23, 2003 Woah. Those knock levels are very good. Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616805 Share on other sites More sharing options...
Merli Posted December 23, 2003 Share Posted December 23, 2003 But a GTR is in rwd mod until traction is loss so in the real world that figure is probably correct, unless of course your doing 8K luanches Yup... absolutely true... That's why a GTR that spins up 250kw @ wheels will be faster than another RWD car that spins up 250kw @ wheels... Because when you actually take them to the road, the GTR is making more than 250kw @ wheels :) :D Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616815 Share on other sites More sharing options...
Merli Posted December 23, 2003 Share Posted December 23, 2003 The dyno was done in 4WD!! "shootout mode, I think??".. not 2WD. It was done at Subaru Docklands, in Victoria. In fact it hit around 265rwkw, but that's when we dropped the boost back.Intersting my PFC Hand Controller, shows my knock levels to average around the 13mark, max I hit was 21... is this OK? Sorry mate, you said in your first post (and this one): 249rwkw, which means "249 rear wheel kilowatts"... Got GTRs dyno'ed on an 4WD dyno, we usually say "249 kw @ all four" so we can differentiate Hope that helps! Excellent power figures for those mods! I think we all need to get some cam gears for our GTRs soon too! Did they make a big difference in spool up time as well as a good power increase? Oh, and great choice on boost controller! Let us know how it goes and how it compares to the bleed valve! Link to comment https://www.sau.com.au/forums/topic/30410-gtr-dyno-results/#findComment-616823 Share on other sites More sharing options...
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