I experience a 'stumble' under acceleration at around 3500-4000rpm in 3rd and 4th now and again. I say 'now and again' as I drive like a nun these days and rarely floor it. But when I do, the stumble is there to remind me about getting the vanos revised.
I'm on 150k miles and the seals will probably be shot in any case whether the stumbling is due to the seals or sticky solenoid, so it's probably worth getting the full revision done rather than fiddling around with the solenoid to see if it cures the issue.
It's a job I'd love to tackle myself but at the moment in the middle of a business expansion phase I simply have no time.
Found P Motorsport near den Haag and has lots of positive reviews and can do the seals and rattlekit revision, including a new cam cover gasket for 380 European Euros, all in.
Any of our Dutch friends on the forum vouch for them or used them?
https://www.pmotorsport.nl/Home/Vanos-Revisie/
I'm on 150k miles and the seals will probably be shot in any case whether the stumbling is due to the seals or sticky solenoid, so it's probably worth getting the full revision done rather than fiddling around with the solenoid to see if it cures the issue.
It's a job I'd love to tackle myself but at the moment in the middle of a business expansion phase I simply have no time.
Found P Motorsport near den Haag and has lots of positive reviews and can do the seals and rattlekit revision, including a new cam cover gasket for 380 European Euros, all in.
Any of our Dutch friends on the forum vouch for them or used them?
https://www.pmotorsport.nl/Home/Vanos-Revisie/