Mk2 Focus ST225 Boost Issue. *Not boost Solenoid*

[@jullo.st225]

Check cables to the MAP sensor. My cables were damaged and my car was running like yours (I also thought that could be faulty boost solenoid, but it wasn´t), I ordered new connector to MAP sensor and everything is fine now. :-) GOOD LUCK

[@DaveBibby.Aviation]

Will definitely check that out buddy. Thanks for the reply. I miss full boost :-)

[@qaza007qaza]

Hi Yeah just picked up a focus at last weekend bloody love it but mine did that last night on the way home what pipe did you replace?cheers

[@craigyoung8692]

Is it's not fully boosting and sticking ? And was it the map sensor wires ?

[@ryanlee5216]

Which pipe had split mate?

[@brads1084]

Did you find the issue mate

[@DaveBibby.Aviation]

Brad S hi bud, it was a split boost pipe

[@brads1084]

Dave Bibby spot on mate cheers

[@DaveBibby.Aviation]

Brad S no worries mate

[@jackpilkington1177]

Dave Bibby which boost pipe split mate ? mine is doing the same and i have also changed boost solenoid