Dumpvalve Cooper S

[Maaij]

Welcome Mark.

Thanks for your explanation

[Minipro.co.uk]

Hello Maaij

No problem at all.

The Alta Bov looks very interesting also.

[svendekoster]

That's just a hell of an explanation!!
I wonder if my dealer knows all this stuff...

[Maaij]

So you will get the cool "Whooosss sound by fitting the MINIPro Dump valve?
How hard is it to fit. Instruction include??

[Maaij]

So the Alta BOV (picture below) the same as the MINIPro BOV?

Its a little confusing for me because the difference in shape.

Do I have to remove the OEM BOV when using the MINIPro BOV?
You have to remove the OEM BOV when using the the back off plate from Alta (with the Alta BOV).

[Minipro.co.uk]

Hello all

The part is a sandwich plate which is fitted in between the turbo and the existing solenoid bov.
The Minipro.co.uk supplied part improves the system by not venting hot boost pressure back into the system. (Pressurised air gets hot and robs performance this is why intercoolers are used)
The part is fitted by removing 3 bolts which hold the solenoid to the turbo housing, fitting the sandwich plate, refitting the solenoid and refitting the 3 bolts. Simple!


Mark
Minipro.co.uk
[email protected]

[Maaij]

Interesting. Maby I will get one for my MCS

Thanks.

[CooperS-lightningblue]

A very clear explanation! Thanks Mark.