stuuyh
New member
i got a punto55 on a N reg,the problem is it wont go over 80mph in fifth flat out,the rev limiter kicks in and stops me goin any faster..ne ideas y nebody???i took it to a fiat garage n they sed it was the ecu cos they ran they little tests on it,so if it is the ecu wot options do i have???i do not have a red key,so if i get a new ecu will i still be able to start ma car??and is it as simple as jus swapping the new ecu for the old or is there more to it???
sh
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