A
Anonymous
Guest
My r is holding back at low revs, gets better gradually then takes of a 4500rpm. Took it to P.T.S they came up with two fault codes, the first being the knock sensor and also the air flow metre, so i have changed both but still no joy....If anyone has got any ideas i would be well up for listening.... having tomcat turbos on my bumper is not a happy place for me...... Thanx