Discussion in 'Fiesta ST Engine Upgrades' started by Drifter, Mar 8, 2014.
Great work and thanks for sharing this. Are you still on a stock tune? Is the car running well?
Yes, stock tune. I gained 10wkw and 50NM at 2500RPM. Took a while for the exhaust to bed in, but as you know it will always need a little carbon build up before its at its best. In hindisight , i should have put on more mileage before I did the after dyno. Big plus is that fuel consumption is also better, guess thats power to weight ratio working right there.
Here in the States I'm really getting close to pulling the trigger on one of these:
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