Alkuperäinen postittaja SAABNINETHOUSAND I think it's 32 mm. So much as I have read, then a 38 mm should be enough. the 32mm On the small side for my teste, but could work since the compressor is not that huge in the turbo you have gotten. A 40mm or bigger will do the job as long as the manifold ou...

Alkuperäinen postittaja SAABNINETHOUSAND Holy crap :notworthy: Does the Holset H2A need an oil restrictor? Which wastegate is enough for my turbo? Does an audi original work, or is it too small? Only the ball bearing turbos need the oil restrictor, not journal like what the hoslet have. What size o...

Update to 42mm vs. 38mm O.D manifold testing bhp and torque curves 2runs with 38mm manifold and 1 with 42mm (vanha) Runs made in 4th gear, sweep from bottom to rev limiter http://www.stcf.net/viggen/h_teho1.gif 2runs with 38mm and 2 runs with 42mm, 4th gear taken out from a 3+4 gear accelration, sin...

Alkuperäinen postittaja Cyber
I'm thinking now splitting this topic into S9K-s car part and manifold building part..:)

sound good.

Alkuperäinen postittaja SAABNINETHOUSAND I think a few of us are curiously waiting to see the results of the "good working" manifold What is "good working" for one may not be it for the other due to differences in the other HW and also what the purpose of the car is, i.e where in the rpm range the ...

Alkuperäinen postittaja SAABNINETHOUSAND Update. Sorry Vigge but this time I'll make it this way:thumb: At the moment it's enough for my needs. (I'm too DONE already, I don't want to start all over again :P) http://img375.imageshack.us/img375/3002/kolle3jv5.jpg It really does not matter where you s...

Alkuperäinen postittaja SAABNINETHOUSAND The turbine housing has a divided inlet. But I made the manifold as single inlet. Was it wrong? Should I make a new one, because a divided one should reduce Lag Time. I planned to mount the WG about the same like this one HERE , but not like 90 degrees. I wo...

Hi, difficult to see from the picture but is the turbine housing single entry or double?
How about the outlet to WG where have you planned to mount it?

Alkuperäinen postittaja SAABNINETHOUSAND
Vigge what Holset is this?

Hx40 super 60mm/65mm #16 turbine housing.

Greetings from Finland, Driving sensons is officially over for the year and ended the the year with a new personal best (287km/h) on a 1750m competion. Standing mile speed in this run 280km/h, so small increase over the Haapsalu Mile (276km/h). Here is a in-car film from the run. http://www.stcf.net...

Safely back at home now, slitly tired but with a good feeling:thumb: Visit to Estonia was really nice, both result vice at A/C mile and how everything there and the at the "after party" was arranged. So big thumbs up for everyone's hospitality who made all this possible. I glad we had the change to ...

Alkuperäinen postittaja Cyber Those results, what Sipelgaz posted, will not do any good now...:) B-class second place made 259 there, but managed 257 on one km (he won the class in front of Hook)! So people have worked on their cars also..:). I do not expect that kind of +20-30kmh increase on a mil...

Algselt postitas: sipelgaz Hi & Welcome, If you wanna have a peak, what sort of cars are / might be competing here's a link to the results of the event earlier this year that took place at the same airport ;) http://www.tqhq.ee/omc/?lang=est&page=tulem :beer:Sipelgaz:eureka: B-class is where I have...

Alkuperäinen postittaja Cyber :thumb: Welcome! As Hook said, "we try to get some fast cars also"..:) Interesting rolling start runs you have there. no wonder you make it up to 286..:) In here you have to start from standing. And track is landmile, 1609 m Does not really matter if you start from rol...

Hello Guys at saabnet.ee and hopefully English is Ok since my Eesti is a bit poor :freak:

I will try to find the time to join Hook and others to the A/C mile with my Viggen

Here is a clip from a recent 1800m run in Finland
http://www.youtube.com/watch?v=egrrz38cdgs