Just posting for a mate who doesn't have the net. Since doing a few mods his car will no longer change gears properly and sometimes gets all 4 and then it will just get stuck in 2nd. Was running fine until yesterday when all the mods went on. Brand New Garret GT3082 - external gate Hi Mount Manifold Custom Plenum XF Throttle Body Modulator Line is fine and it has vaccum Box is in great nick mechannically as is the trans ecu All lines have been checked for leaks AAC solenoid has been disconnected Cold start setup has been removed for room Any ideas?

TPS maybe not set up right??