2016 Fiesta ST line 1.0 ecoboost upgrades

[Missmiami]

Good evening guys and girls, 

I have a black fiesta 1.0 ecoboost and have thought about gaining some extra power and only now really thought about actually doing something about it.  I have the 140bhp ecoboost and would like advice on things I can do and what sort of power gains I could expect to achieve 

 

Naomi 

[Eric Bloodaxe]

Hi Naomi,

This has been covered many, many times on here if you have a good search around, one recent thread below. Basically a stage 1 remap such as from Superchips would get you to 155bhp or so for around £300. As you will see from the thread, you could get to 200bhp from the likes of Pumaspeed.

The issue is the gearbox - the 5 speed unit is a known weak spot and can give problems on standard 140.

 

 

 

[Missmiami]

Thanks for that what 6 speed focus gearbox is used instead of the 5 speed box

[Eric Bloodaxe]

Link is in the thread I mentioned - repeated here.

 

https://www.fordownersclub.com/forums/topic/107127-focus-6-sp-into-fiesta-mk75-10/