Fabio421

Just for the record. This is NOT my car. I am merely posting it to the list. Mike Simard owns and built this car / engine. He is a Rennlist member but doesn't post that often. He's probably too busy building cool bits for his car.

CMF

New RWHP@1.6 bar with pup gas.

V2Rocket

what a monster

333pg333

What car / motor is that? Must be some pump gas for 1.6 bar!!

V2Rocket

yea even with a mega tune thats gotta be like 100+ oct.


and here i am trying to build something for 0.6 bar...lol

Duke

Looks like a massive boost spike or boost drop?

Chris White

Or a small turbo on a big engine....

pete95zhn

Hey, there's space for my past engine at 2.8l+ area...!

405.7 FWhp@5185rpm, 565.5FWNm = 417 FWlb-ft @ 4837rpm, @ 1.4bar, Shell V-Power ( Euro 99 oct )

3.0l, 8-v, Holset HX40 super - #18 compressor, VRPB+MAF+MAP+WS+V-flex

A.Wayne

If not excessive back pressure ..... was this on e85 or 98 ?

Tom M'Guinn

He posted this in the 3L register thread/sticky:

Hello from Estonia
My 3.0 8v Turbo http://www.cmf.ee/galerii/thumbnails.php?album=1

944 s2 block with bmw pistion squirters
PO rods (from Finland) thanks to Olli
s2 cross drilled crank, balanced
s2 original pistions (cr 8,8)
2,5 turbo head with 50mm intake valves, webcam 272 cam

Kep stage 2 cluch, 996tt brakes, bilstein coilover, turbo s LSD trans, 100mm CV joins, Car PC for engine management (Vems 3.3), Garrett GT3582, 3"exhaust
dynod 421,8 RWHP 381,5 ft-lbs @ 16psi

333pg333

Ah, Ok thanks Tom. Well it's not too small a turbo.

CMF

To: Duke

I have same MBC like you, (if it`s from Markus car) but boost drops at the top end. I think, I must buy Tial WG and replace the `no name` china WG.

to:333pg333
pup gas is 98 octan

V2Rocket

also has 8.8 compression which is worth a bit of power at that boost level

Duke

I'm using a Tial 44mm wastegate with Greddy Profec B-II EBC.
Your hp numbers would go up nicely if you could hold the boost level

333pg333

1.6 bar w 98 oct pump gas + 8:8.1 c/r = a good tune!!!