davo172
ClioSport Club Member
TCR'd 172
Indeed, there was a popular 195 chip back in the day which in reality was 170ish. I mapped quite a few fiesta's on megasquirt and with VXR injectors, a stage 2 T3 and a cam they would do 220bhp ish but not a lot more without a fair bit of work. Mine before rebuild on MFI was 190bhp on a standard cam and maxed out stage 1 T3, setup by TOTD. At 200bhp the RST is about as quick in a straight line as a 2WD cossy with 350bhp because the gearing is short and they weigh so little.
My personal best was 270 with ported head, cam, EFI, 630cc injectors, stage 3 T3, NMS machined pistons, Farndon rods and a very carefully built engine. With wilder cam and bigger turbo I'm sure it would have been closer to 300bhp but frankly at 270 it was already undrivable. I had far more fun at under 250.
The zetec on the other hand made power so easily, I setup a friends car which had boost creep (Ie, I couldn't properly control the boost!) and we ended the session with something daft like 440bhp, why people wasted their lives with ZVH's for years and years I will never know.
I said this recently, they are cool but omg they are hard work to drive and live with compared to anything even remotely modern. A saph felt like a rolls compared to the RST.
Who did you used to work for then Rob?