Hks Gtss Turbos?

[ferni]

I've looked through all the threads on these turbos but can't find a dyno sheet or any hard evidence on what power they will make.

Anyone got these and care to share a dyno sheet?

Wondering how they will go on stock injectors/afms, and then also with bigger injectors and bigger afms...

any feedback on these turbos appreciated.

[DoughBoy]

600hp, williamsf1 and merli all had gt-ss installed and posted sheets. Actually they were all tuned at CRD too.

[ferni]

yeah but merli's engine didn't last then he sold it, didn't get to see much of that. williamsf1 i've been trying to find a dyno sheet too but can't... hopefully they can comment.

[Beer Baron]

williams F1 has posted a thread in the NSW section with all his sheets etc.

[williamsf1]

yep just go searching in the NSW section....

[ferni]

Yep found your thread, the title didn't catch my eye when i searched... very impressive result when i realised thats awkw!

How does it drive comparerd to stock turbos down low? Does it run out of puff up top anywhere?

[R31Nismoid]

They run out a little in the top end, but very responsive mid-range

The comment has been made that they dont feel great right away... but give it a few days of driving and that sorta thing and then you notice.

Should be interesting in mine thats for sure with a bit of weight saving

Im ordering mine this week

[AntonRx7]

i am thinking of getting one of these or a GTRS but its for a rb20 let us know how you go

[williamsf1]

well to give you guys an idea I had a set of stock steel wheel 32 turbos on a fresh engine....

these make more earlier and harder, but the key is the cams matched to these turbos... you need all the things I have put on, ot make these work well, its not just a 1 shot affair making amazing power, have a read of the parts list, and you will find they are all matched for the job.

also look at the CRD curve it certainly doesnt run out of puff...

makes 1 BAR at about 2900rpm and makes massive NM all over the place!

I have semi's for a reason, this car needs them....

with the jim berry clutch my dead granny could drive this to the shops and back!

[ferni]

1bar at 2900rpm is pretty good, what kind of power is that about 250rwkw?

[williamsf1]

at 1 bar it made 263 AWKW

[ferni]

well thats much better than stock turbos, they dont hit 1bar until about 3500, but you do have CAMS.