2010 ford fiesta zetec ws

[iceman73]

Just wondering if anyone has tried putting extractors with a hi flow cat on this model?? Ive been told it can be done but not many if any have had it done. I was also told it requires tuning to remove the check engine light which costs $1500.. If anyone out there has done this to there same model vehicle i would appreciate your feedback on what you had to do to achieve having custom extractors with a hi flow cat and maybe if there is a cheaper option to remove the check engine light??? Thanks

[russellw]

There are a number of ways around the check engine light that don't require tuning although the addition of the extractors and HFC would probably benefit from a decent tune.

You can reinstall 02 sensors, use dummy sensors, replace the sensor(s) with Spark Plug Non-Fouler(s). There is a post here that I wrote describing how to do so.

Cheers
Russ