89CAL Posted October 6, 2011 Share Posted October 6, 2011 Also remember that while there is even pressure on both sides while the system is under boost. When you throttle off and the throttle body closes, one side has (in this example) 30psi and the other side has vacuum. This is where the BOV's function comes into it, but having a larger pressure differential along with age/condition (As above) is going to strain the diaphram more. I know they will handle 20psi all day every day no problems (if there in alright condition) but if you Jam 50psi through your system it means that there is about a 50psi (minus spring tension) pressure differential at some stage which means there is a little less then 50psi jamming the diaphram into the body, or whatever is holding it in position I'm not saying it WILL fail, I'm just saying the more boost you run through it the more your playing with fire. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6047545 Share on other sites More sharing options...
Harey Posted October 6, 2011 Share Posted October 6, 2011 Also some winton drifting footage from Abe's car. It made 290rwkws using the old ATR43G3 none FNT version. Its currently making 347rwkws with the FNT update on E85. Should be seeing him hitting the track soon. Is abe running a 0.82 rear? Does he have cams? Great result! Car looks tops in the photos too Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6048533 Share on other sites More sharing options...
hypergear Posted October 7, 2011 Author Share Posted October 7, 2011 Its a .82 rear ended ATR43G3 unit, straped on a stock Rb25det with injectors, exhaust cooler and pfc. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6048773 Share on other sites More sharing options...
zebra Posted October 7, 2011 Share Posted October 7, 2011 Standard Exhaust manifold? Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6048781 Share on other sites More sharing options...
hypergear Posted October 7, 2011 Author Share Posted October 7, 2011 yea. even on 347rwkws that was on stock manifold. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6048968 Share on other sites More sharing options...
Harey Posted October 7, 2011 Share Posted October 7, 2011 NOICE!! What did it make on 98? Guessing ~300-310rwkw? E85 FTW! Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6049042 Share on other sites More sharing options...
hypergear Posted October 7, 2011 Author Share Posted October 7, 2011 Little progress on the GenEses charger. Prototype compare to a SS1PU will be evaluating in the next few weeks. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6049099 Share on other sites More sharing options...
zebra Posted October 7, 2011 Share Posted October 7, 2011 wtf is that thing? electric supercharger? Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6049104 Share on other sites More sharing options...
lilcrash Posted October 7, 2011 Share Posted October 7, 2011 That's exactly what it is Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6049109 Share on other sites More sharing options...
GTScotT Posted October 7, 2011 Share Posted October 7, 2011 I like that.... That is very cool. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6049111 Share on other sites More sharing options...
hypergear Posted October 7, 2011 Author Share Posted October 7, 2011 Yes a billet electric supercharger that makes 7~10psi boost with a 1200HP Compressor. Need to work out in car wiring and its pretty much ready for testing. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6049113 Share on other sites More sharing options...
Hanaldo Posted October 7, 2011 Share Posted October 7, 2011 That looks badass Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6049150 Share on other sites More sharing options...
SargeRX8 Posted October 7, 2011 Share Posted October 7, 2011 10psi on a 1200hp compressor..... that is f**king insane. Would be awesome if it could be stealthily be hidden away somewhere. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6049195 Share on other sites More sharing options...
GTScotT Posted October 7, 2011 Share Posted October 7, 2011 Given some variable speed control I rekon you could easily make something NUTS out of that. Goodluck Stao, it will be interesting to watch you pioneer the concept in public to say the least! Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6049237 Share on other sites More sharing options...
ARTZ Posted October 7, 2011 Share Posted October 7, 2011 might buy the missu one for xmas to dry her hair with Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6049277 Share on other sites More sharing options...
GTScotT Posted October 7, 2011 Share Posted October 7, 2011 Or give yourself 1200hp blowjobs, just add water. Squish. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6049414 Share on other sites More sharing options...
hypergear Posted October 7, 2011 Author Share Posted October 7, 2011 I've had the test car tuned current FNT ATR43G3's this evening. Basically straps on, internally gated on 98 fuel. The most it made was 330rwkws on 23psi, and 320rwkws on 20psi. The runs were performed with a high pressure actuator internally gated. The 20psi run is without boost controller. The No.s were very consistant. This turbo doesn't get hot at all. Compare to the older G3 there is small difference on paper but huge in driving ability. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6050066 Share on other sites More sharing options...
Hanaldo Posted October 7, 2011 Share Posted October 7, 2011 That looks like it could be my new turbo You have a PM Stao. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6050093 Share on other sites More sharing options...
SargeRX8 Posted October 8, 2011 Share Posted October 8, 2011 That looks like it could be my new turbo You have a PM Stao. The ss2 made the same power at the same boost but 400rpm earlier... But maybe that turbo, being larger maybe not so much affected by heat, but even after long drives and runs through stanwell tops, I wasn't detonating or losing power Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6050466 Share on other sites More sharing options...
Hanaldo Posted October 8, 2011 Share Posted October 8, 2011 The ss2 made the same power at the same boost but 400rpm earlier... But maybe that turbo, being larger maybe not so much affected by heat, but even after long drives and runs through stanwell tops, I wasn't detonating or losing power Yes, but I'm not just looking at the peak power. Compare the torque between the two. This turbo makes 530nm at 4500rpm, compared to the SS2 which only made 493 at 5300rpm. Then there is the area beneath the curve. This turbo is making slightly (not very much admittedly, but it's still there) more power at each rpm increment than the SS2. The SS2 only caught up just before redline. So they may make similar peak power, but this turbo looks like it would be better on the street. I am also concerned about the heat, as my motor is stock. It does get tracked occasionally, so I really need to be able to keep temperatures down. Also not sure what is going on with the boost plot of the SS2, it really only makes it's peak boost at 5500rpm, so it's obviously getting a lot of boost creep. Not reading too much into that, it's just something that I noticed. Link to comment https://www.sau.com.au/forums/topic/261613-hypergear-turbochargers-and-high-flow-services-development-thread/page/135/#findComment-6050513 Share on other sites More sharing options...
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