Hi all. I am having a prob with my VN stalling. It stalls when I select gear and it does it when its hot and cold. I dont have the steering turned at the time. The only way I can take off after selecting gear is if I hold a few revs on it with the accelerator. Ive looked on here for answers and have done the following to try and fix the problem, cleaned throttle body and IAC valve, checked for error codes (only got code 12, all good) and checked the brake booster for leaks. It does idle rough but thats normal for these cars ive heard. The car doesnt stall any other time, like taking off from lights etc only when selecting gear. The trans was rebuilt 3 years ago and has no delay in changing so I dont think this would be the problem. When I cleaned the IAC valve I just put carby cleaner down the holes and didnt remove the valve as I didnt have a torx driver to get it off and it didnt look that dirty. Do you think I need to take the valve off to clean it properly or is that sufficient to clean it. Any help would be appreciated. Thanks.