civic-r11

I have been back in forth about getting a 60-1 turbo.. I am trying to make 600whp on my gsr motor.. The reason why i was thinking about getting the 60-1 one is because they are pretty cheap compared to the other turbo's making that type od power.. what do you guys think about gettting the 60-1? I am not getting into no gt35r's at all.. The only other turbo that i was thinking about was the sc61. what do you guys think that i should do!!The motor that i have is a gsr block with a ls crank and it is sleeved and bored to 85mm. the head is a b16 with skunk2 valvetrain and gsr cams for now.. I am just trying to make 600whp.. the car is not going to be daily driven.. it is just going to be driven when i feel like driving it..

iliv2xlr8

ehh... I would say T67, but I have no experience with a 60-1. You could always go 40R...LOL But yeah, I understand you wanting to save cost.

mozzandherb

iTrader: (3)

I have a 60-1, good turbo, but I think you'd be pushing it at 600whp...just my opinion

civic-r11

that is what i was thinking as well.. so i was thinking about the sc61.. or should i just go bigger...

m R g S r

a 60-1 with stage 5 wheel should do 600whp.

civic-r11

i mean.. i know that the t3/t67 but i was thinking i could do it with the 60-1 or the sc61. i am kind of lost about this..

civic-r11

that is what i was thinking as well.. but i was just seeing what other people setups are before i get mine.. cause i know what will work.. but i want my goal with eithier of these turbo's..

AlphaMike

I made about 630hp with a 60-1 on a 84mm GSR, so its very doable.

TheShodan

iTrader: (14)

Even THAT is pushing it. After 26psi over 2.5 Pressure Ratios, the 60-1 wheel tends to surge a bit. I recommend A GT3540S, or even a Precision6265

civic-r11

was that to the wheels.. and which 60-1 did you have.. the specs on the turbo.. i was thinking about getting a different wheel for it.. but i am just thinking about it..

civic-r11

the precision 6265 turbo would do it for me.. Cause i was just thinking about going with the t3/t67.. but if i can do it on the precision.. i would get it.. that is what i have been leading towards.

TheShodan

iTrader: (14)

In order for AlphaMike to come even close to this power, even it would need to be w/ a P-trim exhaust wheel. But again, that has a low probability

civic-r11

oh ok.. but that precision would do the job for 600whp.. or should i just go ahead and get the t3/t67 so if i want to run more power i can?

civic-r11

Shodan.. are u talking about the billiet turbo's? how are those working for people? aren't those style of turbo's pretty new? who is using these turbo's.. could the chim in..

ScorpionT

Ive used the 6262 before. Evos are making 650+whp on them daily without problems. You dont even need the larger 6265, the 6262 will be just fine.

The SC61 will make 600whp without much difficulty, just more boost.

TheShodan

iTrader: (14)

Evolutions. They like pressure, so they're able to do that power with over 40psi. Meanwhile, and efficient turbo honda will by design be more efficient. The change in exhaust wheel is a few millimeters. He could use either application.

So far, the turbos have been impressive, but not because they use billet materials. That is not what is making them so unique with their power applications. It is because their configurations are done quite well.

ScorpionT

True. Ive gone from a 6262 up to a 6265 and it was a bit less responsive and slower spooling. Not a huge difference when running higher HP, but lower boost isnt as much fun.

I cant tell you how many times Ive had to explain to people that its not the material but the compressor design that makes the difference. Ive even had to explain it to guys who dont believe the billet hype, thinking the design is the same and its onbly a different material.

civic-r11

Good stuff.. i thought that these were going to be so much money.. and that are only about 850 to 900 bucks.. i could do that.. but i am not sure which one i should get on treadperformance.com or on extreme psi.com.. but i aiming for the 650 one..

85

Not sure on the price but what about a T61?

single cam fan

my buddy is pushing 630 on his built gsr on 28 psi, on his t3 sc61

civic-r11

What is his setup?.. and what trim on is his 60-1? Is his 60-1 out of power at 28psi on his motor?

TheShodan

iTrader: (14)

There is no other "trim" on a 60-1. That is a different wheel than an SC61. Guys. 60-1 does not = SC61. they are not the same turbocharger compressor wheel.

civic-r11

that precision billet turbo sounds like the real deal... i don't really see too many people using them, but i would have to say on paper, they are making me think about them because that are making lots of power and it seems to me... and i think that the billiet turbo might spool faster than the t3/t67 turbo that i have been looking at too..

TheShodan

iTrader: (14)

Hehe. At these sizes, the "spool" difference is not really there either way. It will still come on like a "light switch". A couple hundred rpms give or take. Its amazing how people going for 600+whp look at "spool". We're small displacement engines under 3 litres. It's going to be relatively late in the Honda series engines regardless. I wish people could just accept that small notion.

sanman000719

t66 with the S cover is the way i went man, and has seen 650+