Hi All,
Just got my 1.6 GTI back together after three months work. Have fitted 4 branch exhaust manifold + Ashley Performance box at rear, Pipercross filter in the standard airbox. Otherwise car is running as standard, with new plugs, leads, dizzy cap, rotor arm etc etc. When it is fully warmed up, thermostat open etc, it has a habit of stalling when you lift completely off the throttle e.g. when pulling up at traffic lights.
Any ideas what the problem could be please ????
Haynes manual not much help - couldn't find anything about this problem in the Fault Finding section.
Cheers in advance for any help.
Squibby