E34 535i compressor kit.

[makman e34]

Hi from greece.My E34 535i needs more power.I think to install a ROTREX compressor (c30/84).I need your ideas and your help.I'll make this project myself.

[bimmer dot info]

http://www.w2wpowertrain.com/pc-27-64-c30-84-head-unit-200-320hp.aspx

Not sure if that is the size you would want.

This one seems more appropriate.

http://www.w2wpowertrain.com/pc-28-64-c30-94-head-unit-250-400hp.aspx

What kind of power are you planning on making?

[makman e34]

About 300-320hp.My last engine was a M50 525i with this ROTREX C30/84 with 270hp.This engine was foult and i change with M30 535i and i'll install the ROTREX at this engine.I think that 300-320 hp it's ok.

[makman e34]

I have a problem here.I need to replace the pulleys from my M30 with the pulleys from M50.I must do that if i want to install the ROTREX (C30/84).Have you any idea how i do that?Please help.:(

[bimmer dot info]

The M30 uses V-belts not serpentine belts. You might be able to get someone to machine you an adapter pulley. I do not know how well the superchager would work on V-belts.

[CarDriver]

Sweet... Would this work with my car? 90 525i M20.

[makman e34]

The M30 uses V-belts not serpentine belts. You might be able to get someone to machine you an adapter pulley. I do not know how well the superchager would work on V-belts.

That is the problem.Supercharger did not work with V-belts.So,i must replace one or two V-belt pulleys with serpentine belts pulleys.

[makman e34]

Sweet... Would this work with my car? 90 525i M20.

When i found how it works on my M30.......:dunno:

[bimmer dot info]

Have someone look at it and find out if they can make or adapt a serpentine pulley onto the crank just to drive the compressor.

If all else fails you can just send it all to me :)

[CarDriver]

Hey, Me first. :rofl: