hypergear Posted June 19, 2013 Author Share Posted June 19, 2013 No its just all air cooled under the bonnet. We were playing with it few weeks ago and didn't notice the vacuum hose. It now has also picked up some thing like few hundred rpms of response. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6897270 Share on other sites More sharing options...
34GeeTeeTee Posted June 19, 2013 Share Posted June 19, 2013 No its just all air cooled under the bonnet. We were playing with it few weeks ago and didn't notice it touched the dump pipe. It has also picked up some thing like few hundred rpms of response. Sounds good Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6897272 Share on other sites More sharing options...
iruvyouskyrine Posted June 19, 2013 Share Posted June 19, 2013 These truly are the turbos built perfectly for our motors. I usually run 14psi all day every dsy with my ss2. Yesterday I wanted to test if the knock occurs on high boost and if it occurs earlier. I cracked out 18psi. My god this thing is brutal and it was on a slight uphill road. I remember after jez tuned my car we drove around on low boost which felt nice and strong plus better than my old tune. We kicked it into high boost and shit went off. Ive been in a r33 with a gt3582r and I can tell you that the ss2 dominates in every which way. Response, power delivery and driveability. You also dont need to run such high boost to achievr this. My old tune was 10psi and was making 244rwkw. Not many turbos will push that out of an rb. What gate type and how do you have yours mounted Sarge? Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6897582 Share on other sites More sharing options...
hypergear Posted June 19, 2013 Author Share Posted June 19, 2013 Little update. To make the SS3 even more responsive I've had it remade using ceramic roller bearing cartridges instead of steel. With the vacuum leak repaired this turbocharger is super responsive, It has made a very fast car. Can feel the turbocharger whistle to boost with touch of throttle and goes blastic as it revs out. Made me thinking, wither if the SS2 BB VNT should be more responsive without that vacuum leak. I've taken a little shutting down video footage from my SS3 VNT CBB turbocharger, as you can see this is a very big turbo, 394rwkws on E85 is not a real lot for some thing in this size. Goal is 20psi by 3500RPMs, Its going back for a return next Tuesday, and I'm very positive about it. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6897606 Share on other sites More sharing options...
SargeRX8 Posted June 19, 2013 Share Posted June 19, 2013 It was with a mushi actuator. Check my original dyno sheet its in this thread. Should be linked on page 1. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6897647 Share on other sites More sharing options...
SargeRX8 Posted June 19, 2013 Share Posted June 19, 2013 What gate type and how do you have yours mounted Sarge? Internally gated on stock low mount. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6897650 Share on other sites More sharing options...
hypergear Posted June 19, 2013 Author Share Posted June 19, 2013 Will be in process of building a SS1PU using VNT system. Pretty confident it will match or beat HKS 2530's response while making same power as a 3071. This will bring some joy for RB20det owners. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6897797 Share on other sites More sharing options...
hy_rpm Posted June 19, 2013 Share Posted June 19, 2013 Interesting to see but will it fit lowmount int gate ? Should make 20psi by 3400rpm and make around 280rwkw as the 2530 made 250rwkw on 19psi on eflex Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6897870 Share on other sites More sharing options...
89CAL Posted June 19, 2013 Share Posted June 19, 2013 How far off ready to sell are the VNT turbo's Stao? Might be interested in a swap/buying a VNT turbo if they arent far off and it will work on my setup. They look like an insane power/response combo. At the same time though I still want to see what the SS2CBB will do as well. Can always upgrade later anyway Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6897977 Share on other sites More sharing options...
jay-rod Posted June 21, 2013 Share Posted June 21, 2013 .Can run a ATR28SS1.5 that should be a more responsive version of the GT2871 I have had a look for some dynos of this with a sr20 and cant find any have you got any handy? What type of power can this one do? Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6900360 Share on other sites More sharing options...
hypergear Posted June 21, 2013 Author Share Posted June 21, 2013 I want to fully explore the potential of the new idea, and find a way to manufacture those at affordable pricing. Don't have SS1.5 on SRs at moment. only have it with Rb25det which is super responsive. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6900421 Share on other sites More sharing options...
V28VX37 Posted June 21, 2013 Share Posted June 21, 2013 How far off ready to sell are the VNT turbo's Stao? Might be interested in a swap/buying a VNT turbo if they arent far off and it will work on my setup. They look like an insane power/response combo. I'm wondering about this too. Currently the ATR43-SS1PU – which I believe is an FNT unit – looks like the most interesting option for what I'm after. Is there going to be a 'ATR43-SS1PU-VNT', and how would it potentially compare to the current unit? Or, could you possibly go a bigger profile e.g. SS2 with VNT and still achieve a similar response as with the current SS1PU...? Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6900578 Share on other sites More sharing options...
GTScotT Posted June 21, 2013 Share Posted June 21, 2013 lol SS1PU VNT on an RB25?? Boost on idle lol I think an SS2 VNT would be more rewarding on an RB25 Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6900624 Share on other sites More sharing options...
89CAL Posted June 21, 2013 Share Posted June 21, 2013 I want to fully explore the potential of the new idea, and find a way to manufacture those at affordable pricing. Don't have SS1.5 on SRs at moment. only have it with Rb25det which is super responsive. Figured there must be alot of R&D yet to come. I'm sorta keen to see how good the SS2 goes anyway, so I'm sure I can swap later on down the track lol SS1PU VNT on an RB25?? Boost on idle lol I think an SS2 VNT would be more rewarding on an RB25 Something around 350rwkw with full boost at 3500rpm or lower would be amazing. I'd love to feel a high power VNT setup, must feel amazing Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6900655 Share on other sites More sharing options...
hypergear Posted June 21, 2013 Author Share Posted June 21, 2013 SS1PU VNT, prediction is 20psi by 2800rpms and maxing out at 320rwkws. The external gate will be screaming all the way. might be able to make it run internally gated, more tests will be carried out. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6900658 Share on other sites More sharing options...
Jap_star Posted June 22, 2013 Share Posted June 22, 2013 just wondering which highflow the user FJ1600 is using. sounds perfect for me http://www.skylinesaustralia.com/forums/topic/103095-rb20-turbo-upgrade-all-dyno-results/page-17 Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6901057 Share on other sites More sharing options...
V28VX37 Posted June 22, 2013 Share Posted June 22, 2013 SS1PU VNT, prediction is 20psi by 2800rpms and maxing out at 320rwkws. The external gate will be screaming all the way. might be able to make it run internally gated, more tests will be carried out. This sounds fantastic. Any thoughts on timeframes as yet? Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6901095 Share on other sites More sharing options...
hypergear Posted June 22, 2013 Author Share Posted June 22, 2013 Next week I will be finalizing the tune on the SS3 so probably the week after. At moment the problem is manufacturing them at affordable cost, I don't think its reasonable today to charge some one $2500 for a turbocharger regardless how good it might be. Unless its made out of gold. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6901347 Share on other sites More sharing options...
phatlavish Posted June 22, 2013 Share Posted June 22, 2013 SS1PU VNT, prediction is 20psi by 2800rpms and maxing out at 320rwkws. The external gate will be screaming all the way. might be able to make it run internally gated, more tests will be carried out. that's awesome! 300+kw and more responsive than a standard turbo.... nice Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6901413 Share on other sites More sharing options...
SS8_Gohan Posted June 25, 2013 Share Posted June 25, 2013 certainly come a long way from my OP6 highflow on my GT-T, well done mate could VNT fit/work in a twin low-mount setup on a RB26?? currently running 2 x HKS 2530s... not sure if some frankenstein setup could be made of current turbos? Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/408/#findComment-6904183 Share on other sites More sharing options...
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