Boosting Less

General Fiesta ST Discussion

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Posts: 4
Joined: Wed Mar 07, 2018 4:25 pm
Make: Fiesta ST
Model: 2013
Type: Ecobeast
Year: 2013

Boosting Less

Post by TiisetsoM » Mon Nov 12, 2018 1:40 pm

Howzit Guys. Please help because I've given up on Ford for this one. I drive a 2013 Fezz, stock standard. My car "runs" out of boost as soon as i hit 3500 rpm, it feels like i'm forcing it to boost. I've also noticed my consumption has has gone up and check engine light is on. Sometimes when it's in a good mood, boost works just well, but that's after i drive a few minutes. or hit the highway.

I don't think it's the turbo itself. I'm starting to think it could be a faulty wastegate or the vacuum lines?

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Joined: Tue Dec 18, 2012 11:44 am
Make: Ford
Model: Ford
Type: Ford
Year: 1992

Re: Boosting Less

Post by Shaunp » Mon Nov 12, 2018 5:36 pm

Maybe start with a diagnostic check....
Magic happens.

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