It isn't that it fuks up, it's that 250 whp is too much for the ATTS to handle, so it's still trying to do its job, it just isn't able to, if that makes any sense.

 

Pull the fuse!

 

ok oh ic thanks, hey do you or anyone know how to ground a fuse or probe to make the fan turn on whenever the car is on?

 

hey whats up im new to this and this is my first time doing this but ive heard that the atts cant take alot of torque either. h series motors are pretty powerful if done right. whether or not your engine is in great condtion you shouldnt run a turbo with a stock engine. it may hold up for a little bit but not for long then youll be into serious money issue!! unless you got money to burn like that. pay the money and do it right. i did its expensive but well worth it plus to be on the safe side. i switched my tranny out with a 92 non vtec si . 1. for closer gears 2. a quaife lsd . when your putting out alot of power the stock atts is just gonna let the tires spin and its gonna look embarrassing. there are turbo kits fo r the sh models just make sure you know what your getting into -later