...Rob Green Motorsport...

[novio]

not sure man.

its as i said before. something happens at 4000rpm that acts like a small boost.
whether its the vanos or not, i dont know.

it wasnt there before the mods.

 

[sclass]

The I would assume that you can feel it kick in twice seeing as the single vanos motors make two change through the rev range.

Really? Would you know at which rpm? My car is strong to 2,500rpm then is seemingly flat till 3,700pm and then gets stronger...

 

[Sankekur]

Hmm, not sure it is just stated as mid and high rpm, not sure about exact number though