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Focus St Blow Off Valve Issues

Roker06
Roker06
in General Ford Related Discussions

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Good evening all,

I have a 2008 Focus ST2 (facelift model) It has the Mountune MR290 Pack on it. Everything has been great, recently had a Blow Off Valve fitted, this is where the issue has started. When I'm driving it easy and i get to approx 2800 rpm the engine feels like it retards a little bit, then everything goes back to normal once i pass this rpm. The place where i bought the Forge valve from said it was an issue with the focus when its the exact point that the vacuum changes from negative to positive pressure (i may have that the wrong way around but I'm sure you all will know)

I do love the sound of the car and i think that the blow off valve makes it that little bit better, but can't live with this 'miss' every time I'm driving the car steady. Can anyone offer any advice please, other than boot it everywhere :-)

Many Thanks in advance

Glen

  • Quote


    Try having a word with Gary at Collins Performance :)

  • Quote
    • Like 1

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