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hy_rpm

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Everything posted by hy_rpm

  1. Installed the .86ar to my ss1.5 to my sr20det Definately feels alil doughy in the lower revs compared to the .64 but hopefully retune will make it abit better but abit surprised in fourth gear full boost 20psi by 3900rpm can see the boost rise fast by 3500rpm and full boost just before it reaches 4000rpm Will book in a retune next week hopefully can fit me in before easter long weekend going put in a fresh set of performace valve springs next weekend and before tune and run it at 25psi
  2. Hi I got for sale A high flowed s14 t28 turbo off hypergear to atr28g2 specs so complete bolt on for s13/4/15 or 180sx sr20det Excellent cond no leaks minimal shaftplay 1bar actuator proberly 15000kms old also has a fnt .64 rear housing by hypergear to help spool less than 5000kms old and he checked the turbo out when he fitted its and said it's was excellent cond still made 251.9rwkw on 25psi to 21psi taper 20psi by 3650rpm and went 12.4@120mph on 20psi so those after a responsive 250kw and bolt on upgrade at the price of a t28bb this is for you kills a kando td05h18g or t518z as seen in the dyno sheet comparison in power and response Price $550 Located Sydney west mt Druitt area Contact pm me Selling due to upgrade to hypergears new atr28ss.15 billet turbo
  3. Also got a extreme cushion button clutch to suit sr20det excellent cond as it came off a std 180sx wreck so not abused $150 aswell Sounds like a good idea if I can sell it
  4. Price drop need it gone $150 Ono
  5. I'm going to try how the .86ar goes on my ss1.5 then Hopefully still get fullboost by 4-4300rpm and gain 20kw from more timing and boost Going to install it on the weekend and tune maybe 2-3 weeks as it easter holidays and I'll get a dyno sheet overlaying the atr28g2/ss1.5 64ar and ss1.5 86ar
  6. Not bad care to share why ? When did it reach full boost ?
  7. Is the rb20 ss15 turbine the same turbine your using in the current t28 ss2?
  8. How's the s14.5 sr20det drive with the new ss2 turbo ? Dyno soon ?
  9. They came from sr hks2530 for 180sx s13
  10. You will need a sr20 comp and exhaust housing My old hks2530 had 2860r-5 chra and hks2530 housings and worked a treat 250rwkw I got some hks housings if you like pm me $50 each
  11. Looks ok and fairly straight thru inside the veilside muffler Also the bigger the rear muffler is the more sound it will suppress Aslong as it's still true 3inch straight thru And your starting to head over 20psi and close to 300rwkw so the 2.5inch neck down in the rear will start to hurt power up top as 2.5inch is only good for 250rwkw
  12. My results on my car with the ss1.5 were almost the same but I was on e85 his was one pump For 20psi boost I made 250rwkw and he made the same but on pump 98 With 5 psi more down low and taper up top he got 270rwkw but he has a aftermarket manifold and step 2 cams mine is std manifold and poncams E85 usually gives a 20kw gain on the same boost level
  13. Most gtx3071r I've seen on sr20 are slightly laggier than the old gt3071r Gt3071r 20psi by 4000rpm Gtx3071r 20psi by 4500rpm Both highmount t3 .63ar But while the gt3071r will struggle to make 300rwkw on pump98 the gtx3071r will make that quite easily on 20psi and a lot more with more boost and e85 330-350rwkw
  14. The step down pipe is rarely in the mid muffler Is almost always in the rear muffler or cannon If the mid muffler is stepped down it's usually on the inlet or outlet and not internal as that muffler isn't offset so will be straight pipe thru just perforated and packing around it
  15. Doesn't seem too bad for $100 Has a gutted cat already and a 3inch in and out same side mid muffler so that shouldn't be a problem Just sack that rear cannon as most jasma approved mufflers have a smaller inner pipe which the oval muffler should fix Worth it for $100 imagine how much it will be for a new custom 3inch catback atleast $500
  16. There not reverse rotation only very few people sell reverse rotation turbines in the us
  17. Feels similar to before as it only really gained 5-10kw barely can tell But I'll see if Tao is willing to upgrade it with 06h turbine as I think that's what is maxing out
  18. You were right Tao made 290 something awkw on 28psi get the dyno print out next week as rigoli was very busy just got the car back Didn't like 30psi so left it on 28psi
  19. Nah it was a kando evo 9 turbo with billet wheel to start off with but then he was after 300awkw so I sent it to Tao to get hi flowed to slss2 It's on eflex fuel
  20. Well it advertised off kando as a std evo9 16g6 but billet Even though it was a 20g it was responsive 25psi by 3600rpm But even people with the standard cast evo 9 turbo get the same results My bro evo should be coming back today from tuner got head stud installed aswell as 30psi
  21. Look at the housing size difference between a t28 and evo 9 turbo
  22. Stock head and s1 cams Made 256awkw on 25psi now his aiming for 300awakw with his slss2
  23. Only difference is there twin scroll larger housings and he had a 18psi actuator
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