hi, after recently buying my first zed, non-turbo, i gone and brought a tt, auto on g plate, performance is completely different with a turbo, just had to have it, so got a nice collection coming along..got a couple of probs, a miss which was sorted with a set of plugs, but now it cuts out and changes gear when i give it a fistful, then goes again when i de-throttle, also the speedo dont work and the hicas light comes on..any 1 got any ideas..gary da git..

I've recently brought a zed with similar problems.

The hicas light turned out to be the power steering reservoir needed topping up.

problem with bad miss on boost is still ongoing but check all the connectors in the engine bay, especially the injector connectors and PTU connectors. Mine were green with corrosion due to split boots allowing moisture in.

Not sure about your speedo. Have you had a look round the back at its connectors?

You need to fix the speed signal for the speedo, this will probably cure most problems. Gearbox needs the speed signal to work out which gear to be in.

 

cheerz, mickey

You need to fix the speed signal for the speedo, this will probably cure most problems. Gearbox needs the speed signal to work out which gear to be in.

 

cheerz, mickey

 

WTF happened there? 2 posts with 1 submit and @ different times :confused:

Like Mickey said .. that would help a lot of things .. that would throw your hicas out as well.