Is it bad to run st185 motor without injector resistor pack?

FWD-3SGTE

New member
My buddy has a 91 celica gt with a 185 3sgte in it. The motor didnt come with the injector resistor pack so he just bypassed it for now, hes had no problems and his a/f is great! Hes just concerned if it will hurt anything. Im guessing he has put a good couple thousand miles on it with no problems. Just rebuilt the motor due to bad rings and has ran the new motor for about 160 miles and no problems. He just wants to know if he can run it safely without the resistor box, or if he should spend the $150 on a new one. Any help would be awesome, thanks guys!!

Chris
 
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