Every time I make an adjustment in tuner studios and burn it or sometimes even just closing certain tabs it kills the motor immediately. It's a MSPNP2 in my 93 NA. Has anyone else had this problem and if so what's the fix?

 

Buy an MS3, all the MS2s do this. If you’ve tuned your idle well enough, it won’t always die. I generally blip the throttle before burning, or if the cars moving, it just stumbles momentarily.

 

Ok, thanks. My idle tune isn't the best so makes sense.