333pg333

I assume he means relatively speaking but I wonder what turbo they used? Must have measured spool with a calendar.

special tool

No, he doesn't.

333pg333

What turbo do we think/know he has?

sweanders

It probably made sense when the track basicly is a few turns and a long *** straightaway.. Crawl around the turns on the street tires aim and shoot.

333pg333

Hey check out the video in my other thread. Here's a guy with 400hp giving a Cup Car GT3 a real run!

special tool

That's it.

sweanders

We will do the same soon.

333pg333

Well yes that's how you set up many race cars, but what would the powerband have been like on that car? I would guess a mid 7k cutout so that is still a very narrow p/b. Just try and carry your corner speed, then plant it.

sweanders

Since they managed to win with no 5:th gear the gearing must have been close.

reno808

hehehehehe

btw Jim nice avartar

anders44

think they had like 6.8:1 in CR, so offboost would suck

333pg333

Wow, 6.8:1 is very low and Porsche don't usually use a lot of boost. Must look up the history of these cars a little more.

special tool

The boost guage on Lauda's 84 Mclaren goes up to 4.5 bar.

333pg333

Well you better get yourself one of them there fangled gauges. I hear that's where you plan to sit your next motor on boostwise.

Raceboy

Carrera GTR used 1,45 bar of boost.