Jump to content
SAU Community

Recommended Posts

  • Replies 57
  • Created
  • Last Reply

Top Posters In This Topic

Jesus ! Isnt that abit big? o.O

Not at all. Would be a good mid range turbo on a 20B (EDIT: Especially with the 1.00 exhaust housing). They can take massive huffers and be streetable. Love the Cosmo, awesome cars. Had one once - only had 220rwkW though (stock turbos and everything aside form exhaust & intake). Ran a 13.4 in the heavy bastard with a crapola launch then wheel spin (you get that with 20s) with the stock converter.

Edited by GT-R32

It's quite funny coming from having 2 Skylines where a 3040 is classed as fairly big 3037 and 2835 are good mid range. And where a TO4Z is HUGE.

In the rotary community - a T04Z is small for a 20B even a 13B - However - I don't know anyone that is running an HKS version - they are all Garretts. I have a very sneaky suspicion that I will surprise the Rotorheads with the HKS.

I didn't get the turbo for outright power. More for response and nice big fat power curve.

Full boost should come on about 2500 RPM on the 20B (Some say even less than that). And I will be happy for anything over 300 rwkw - but again, I suspect more.....

Will be matching this with the Halech E11V2 ECU, 550cc primary injectors, 1600cc seconaries - bigger fuel pump. Already have re resst of the gear on the car - big exhaust, bigger FMIC.

Going to get the manifold custom made from steam pipe.

Should be a ball tearer - and able to able to achieve a decent 1/4 time - FINALLY !

Stay Tuned !

Cool - that's a pretty good price. I got mine for a bit less than that, but not much less. You got the turbo 4 days before you ordered it ? How good is that :)

Blitz - I am hoping for better fuel economy after the ECU and turbo upgrade. Currently getting 300kms to a tank (85L)......... Thirsty bastard !

Cool - that's a pretty good price. I got mine for a bit less than that, but not much less. You got the turbo 4 days before you ordered it ? How good is that :miner:

Blitz - I am hoping for better fuel economy after the ECU and turbo upgrade. Currently getting 300kms to a tank (85L)......... Thirsty bastard !

I was going to say that's what I get, lucky to get 300kms out of 80 odd litres!! God it was expensive to run, otherwise a perfect cruiser.

Should have got a thumper. Now that is a good steetable sized turbo for a 20B with decent top end. :(

I had a T66 on an RX7 which was a good street turbo, made 300rwkW on 15psi came on full boost by 4.5k rpm and ran hard to 8k. Rotaries love big turbos.

It's quite funny coming from having 2 Skylines where a 3040 is classed as fairly big 3037 and 2835 are good mid range. And where a TO4Z is HUGE.

In the rotary community - a T04Z is small for a 20B even a 13B - However - I don't know anyone that is running an HKS version - they are all Garretts. I have a very sneaky suspicion that I will surprise the Rotorheads with the HKS.

I didn't get the turbo for outright power. More for response and nice big fat power curve.

Full boost should come on about 2500 RPM on the 20B (Some say even less than that). And I will be happy for anything over 300 rwkw - but again, I suspect more.....

Will be matching this with the Halech E11V2 ECU, 550cc primary injectors, 1600cc seconaries - bigger fuel pump. Already have re resst of the gear on the car - big exhaust, bigger FMIC.

Going to get the manifold custom made from steam pipe.

Should be a ball tearer - and able to able to achieve a decent 1/4 time - FINALLY !

Stay Tuned !

My cousin just put the Garret version of this turbo on a 12a, it's also got a custom (made by him) steam pipe manifold. Like you say they seem rediculously huge for a piston car, but for the rotars they are well suited..............something to do with the exhaust overlap i.e. more exhaust gasses per revolution than a piston motor.

Good luck with the mission of over 300rwkw

My cousin just put the Garret version of this turbo on a 12a, it's also got a custom (made by him) steam pipe manifold. Like you say they seem rediculously huge for a piston car, but for the rotars they are well suited..............something to do with the exhaust overlap i.e. more exhaust gasses per revolution than a piston motor.

Good luck with the mission of over 300rwkw

The reason for that gets rather technical and can cause arguements on rotary forums :) But yes subsequently rotaries are strong on the exhaust side of things and make the power of relatively low boost from big turbos (compared to their piston counterparts).

  • 2 weeks later...

Nearly ready to take it into the shop.

Got the HKS GT2 60 mm wastegate coming this week, plut al the turbo fittings.

Already have the 1600 cc/min secondary injectors, along with the 044 pump.

Sard BOV will replace the standard one

Custom steampip turbo manifold being made up, along with custom dump and air intake, filter box etc.

ECU will be Haltech E11V2

Should be ready to race in about 3-4 weeks !

Can't wait !

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • So we have most the interior back in, and for the first time with one OEM speaker hooked up. The 31 is running, driving and now tunes!!! Hahaha yet another step for the sub that sat 10m under for two weeks!!! unbelievable really 👌 lots of love work and not giving up on her. Seen so many youngsters part way less, and in way better condition. I’m stubborn, thinking another problem is just a hurdle to overcome, One at a time. IMG_9277.mov
    • That is correct. I'm using a modified ABS ring and a ZF speed sensor on my rear diff for speed input. I'm running a Haltech ecu. 
    • Been busy with the newborn. We originally thought we were going to go for a third, but we're good with two lol. He's starting to actually sleep now so I've had some energy to work on the car. It's been parked away in the garage since late November due to winter.  I went ahead and redid all my head oil drains. I originally had my front and rear head drain going into the same pipe but have since split them up. I also added an Ethanol content sensor to get ready to run E85 this summer. Tossed it on my return line. Sensor sits nicely under my intake manifold.    I also have a lot of parts that came in for my rear end. I'll be swapping over to a 3.3 final drive and doing the GK teck anti squat mod. While the rear subframe is off, I'll also change every bushing. We're planning on buying another house soon with the condition that I get at a minimum a 2 door garage, so I'll wait to have more room for this. Now onto the strange things that recently happened... After changing the lower rad hose (It had been sitting in my cabinet for well over a year and was the last hose I had to replace), I let the car idle in the garage to bleed my coolant. After running for a few minutes, it started missing. Got much worst within a minute or two and then stalled and would not restart. My crank sensor decided to crap itself. No damage, no explanation, just died. I went ahead and replaced it with another ZF sensor but the heavier duty stainless model with a shield. Tossed that in and started right up. Has anyone else seen this? I hate when things fail without cause. Luckily this was a blessing in disguise... This lead me to recheck my timing. It seems I may have had a beer or two the last time I had set my TDC angle as I was off exactly 5 degrees... I miscounted a line haha. I was running 5 degrees less then commanded. It's a little embarrassing but helps explain why my dyno operator seemed to think I should be making more then 478rwkws.        
    • Sharing results from recent Liberty Walk R35 GTR, since they are still considered as somesort of a V36 Skyline. We do them turbos too. This are high flowed SS-1 models with ball bearing conversion done.  Car have managed to pull 485awkws @ 20Psi so far pushing limitations of factory built engine. The build list for R35 GTR enthusiasts as follow : HyperGear high flowed stock turbos in SS1 (G25-660 specs) Custom titanium intake pipes. Vspec performance titanium front pipes. Vspec performance 4" titanium exhaust. Upgrade fuel pumps. 1200cc injectors. Ignition coilpacks Hks intake plenum. Hks intercooler piping. Greddy intercooler. Greddy bovs. Top-secret coolant reservoir. Emtron ecu. Straight E85. Built gear box.  
    • Nah no bearings, just slip fit.  Would be a reasonably challenging but not impossible job to modify it to run bearings but I'm hoping that's not necessary as I may have well built one myself if I end up spending hours modifying it!
×
×
  • Create New...