User Profile

[hasa]

I'd add that the art is to make it streetable, waking up early but not fading out too early. Turbo selection is crucial here.

I see forums full of turbo shit that spools up @5000, puts out...

[hasa]

He has to use BMW engine, Max 2.0 litre, max 160whp which is controlled by the surveillance device. So just a cammed unopened M50B20 or M52 would do the job perfectly....

[hasa]

Season is over. Time for repairs and upgrades....

[hasa]

It is interesting to see this project and you working on that in a video. edit: it seems to be possible to embed the stuff with video-tag.

...

[hasa]

When considering that this is his first build, I'd minimise all risks and start from easy configuration.

99% of the success is made by selecting right turbo for the configuration, low boost,...

[hasa]

Pretty much everyone race E30 or other rwd cars here WITHOUT rear bar including me.

Drifting may have different requirements. There thick rear bars are popular....

[hasa]

Why not boost whole engine as it is? Is this a some oddball high compression engine which can't take 1bar/14psi unopened.

[hasa]

Dyno software makes normally barometric compensation to sea level pressure. 211whp sounds quite reasonable for a B29 peaking @6000rpm on sea level....

[hasa]

Okay, I only listened some talks on pit. People say that the contaminated oil and other residuals in the casting are problem for the welding process. Specially for the exhaust side.

Is it...

[hasa]

welding ports (for relocation) requires probably unused raw head?...

[hasa]

Yes, my Norwegian language capabilities are limited, but I found the rules and web pages of the manufacturer: https://www.powerlog.no

Interesting concept!

I would optimise the...

[hasa]

How this 160whp max limit is measured in your class? Does scrutineers have a Dyno on the races?

Properly tuned M50B20 non-vanos race engine is probably best you can have, unless the real...

[hasa]

Faulty check valve would not stall engine. Would there be some fault in pump mechanical internals causing major internal leak or something.

[hasa]

Thanks! That crossing hose belongs to the ghetto tuned breather system.

Dyno graphs were originally published in the build thread. As there are always discussions of error marginals and...

[hasa]

If you have lowered your car a lot and so gained lot of squat tendency, you need to control it by shock absorber settings.