Fiesta mk8 1.0 ecoboost remap query

OpenToSuggestions · 28 Feb 2022 at 20:05

The girlfriend has a 2017 mk8 fiesta 1.0 100 hp that she would like remapped. She likes the car other than the power being a touch low.

She isn't looking to change the car. It is out of warranty and is owned outright.

I had my old mk2 focus diesel remapped by Superchips in 2012. I was happy with the results.

Other remap companies claim a lot more power, but I'd rather go on the conservative side for engine life.

I wondered if anyone had any thoughts before going with Superchips?

bainbridge · 28 Feb 2022 at 20:12

I'd recommend a custom remap by a trusted ford expert using a dyno rather than an off the shelf map.

jpaul · 28 Feb 2022 at 20:32

remapping doesn't incur the wrath of the cambelt gods - per other thread ? from increased torque through belt

Tee Hee Johnson · 28 Feb 2022 at 21:01

I think it’s super easy to get the wee 100hp models up to 125, that might be enough.

andy_mk3 · 28 Feb 2022 at 21:04

Tee Hee Johnson said:
I think it’s super easy to get the wee 100hp models up to 125, that might be enough.

The difference between the two are quite noticeable as well. The 140bhp models are surprising for a little engine.

Scythe · 28 Feb 2022 at 21:11

The only difference between the 100 and 125 is the map. If the bluefin/superchips stock map isn't crazily over 125hp you should be fine for a simplistic view.

Haze · 1 Mar 2022 at 04:26

Wow... Buys 1.0l car, then complains its slow. Special much....

tom_e · 1 Mar 2022 at 07:28

Haze said:
Wow... Buys 1.0l car, then complains its slow. Special much....

Buy any car, know how it performs yet still fancy remapping it down the line...
Do you have a problem with all remapping or are you just being a ****?

Haze · 1 Mar 2022 at 08:04

tom_e said:
Buy any car, know how it performs yet still fancy remapping it down the line...
Do you have a problem with all remapping or are you just being a ****?

I remap cars that are worth remapping, would not waste 1p on a 1.0l ecotec

Beans on toast Dave · 1 Mar 2022 at 08:15

Haze said:
I remap cars that are worth remapping, would not waste 1p on a 1.0l ecotec

but its worth it to her, not everyone has the means or wants a "car that are worth remapping"

dlockers · 1 Mar 2022 at 08:23

Maybe I'm just old now, but I remember my first drive in a 1.0 EcoBoost and the smile on my face. What's she used to, to say it is slow?

Anyway, 125hp should be easy on standard Ford map if the other chap is right about the blocks being identical. I've used RS Tuning in Leeds.

Janesy B · 1 Mar 2022 at 08:35

Haze said:
I remap cars that are worth remapping, would not waste 1p on a 1.0l ecotec

What about an Ecoboost?

MrRockliffe · 1 Mar 2022 at 08:40

Scythe said:
The only difference between the 100 and 125 is the map. If the bluefin/superchips stock map isn't crazily over 125hp you should be fine for a simplistic view.

Is that the case with the mk8?

The 7.5 has different turbos from memory

OP - I wouldn’t bother have a specialist map done on a dyno for a fiesta. Find a reputable specialist who have lots of experience and they’ll be able to get it done decently well without one, saving you a bit of cash.

Use a Ford forum to get some recommendations

Maundie · 1 Mar 2022 at 09:47

OpenToSuggestions said:
The girlfriend has a 2017 mk8 fiesta 1.0 100 hp that she would like remapped. She likes the car other than the power being a touch low.

She isn't looking to change the car. It is out of warranty and is owned outright.

I had my old mk2 focus diesel remapped by Superchips in 2012. I was happy with the results.

Other remap companies claim a lot more power, but I'd rather go on the conservative side for engine life.

I wondered if anyone had any thoughts before going with Superchips?

Where abouts in Derbyshire are you, I have a mate who does remaps at his garage?

I did look at mapping for my Focus before I swapped it so never got round to having it done as I'm not sure the M135 needs doing

Diagro · 1 Mar 2022 at 11:20

I'd not bother. Engines go eco boom stock.

Janesy B · 1 Mar 2022 at 11:27

Diagro said:
I'd not bother. Engines go eco boom stock.

Coolant pipe issues on earlier models were fixed under a recall, it's not an issue any more.

OpenToSuggestions · 1 Mar 2022 at 11:31

Maundie said:
Where abouts in Derbyshire are you, I have a mate who does remaps at his garage?

I did look at mapping for my Focus before I swapped it so never got round to having it done as I'm not sure the M135 needs doing

Proper rolling road ones?

. South side of Derby.

Gilbert89 · 1 Mar 2022 at 11:43

I believe 100, 125 and 140 are all the same engine and turbo's but as preivously mentioned with a different map.

Only as an example but on SLT Tuning (Friend has used them, 12 months + no issues since using them on a VAG 2.0 TDI)

Original Figures
100HP
170NM

Stage 1
152HP
250NM
-----------------------------------
Original Figures
125HP
200NM

Stage 1
150HP
250NM
-----------------------------------
Original Figures
140HP
210NM

Stage 1
150HP
260NM

Those figures to me show that all Ford have done is de-tuned the 140HP Model to 100, 125, so in theory a Stage 1 brings you the power figures they are happy selling them at from factory.

cuke2u · 1 Mar 2022 at 12:56

Personally I would use superchips bluefin, that way it can be used on your next car..
No point in wasting money on just a fiesta with custom maps and dyno's, if it was my car https://www.superchips.co.uk/BuyOpt...sta-(MK8)-2017->/Petrol/Zetec-1.0T-99-bhp/VRM

jpaul · 1 Mar 2022 at 14:22

Gilbert89 said:
Those figures to me show that all Ford have done is de-tuned the 140HP Model to 100, 125

so, despite closeness of power/torque on original ford figures, there are no internal gymnastics on the engines - like bmw

UL stands for lower-performance, the piston is made out of a simple aluminum-alloy, the crankshaft is simple-forged and uses a sintered connecting rod. It can cover up to 25kw/75nm per cylinder and is used in models like the x16d, x18d and x25d (exept the f10 model after 2011)
OL stands for upper-perfomance, the cylinder path is honed several times, it has forged connecting rods and the bearings of the rods and crankshaft are sputtered bearing. It can cover up to 35kw/100nm and is used in models like x20d, x30d.
TOP is for high performance, including a special treated crankshaft as well as laser-treated cylinder-paths. With this it is possible to increase injection-pressure and rated speed. This cylinders are used in models like x23d, 525d (after 2011) and x35d/x40d.