Alright.. my buddy has the TRD supercharger on his Tc. He recently bought a Uni-chip with a base tune for the supercharger on it. For whatever reason, his cars shuts off after 3.5k ... any ideas? solutions? I dont know a whole lot about the situation yet but ill find out more and post. Thanks for the help!

 

might have been poorly tuned? you should take it to a unichip installer/tuner, make sure it is connected properly and get it tuned to work for his tc.

 

yeah its installed fine.. just pnp.. but thats the only thing i could think of was it needs a better tune.

 

are you sure it is for the right year tc? 05-06 are different from 07 and up.

 

yeah thats fine.. he as an 05 and the chip he bought was from an 06

 

it shouldn't be plug and play since the unichip is not pretuned for that...also it could be a simple fix, check the vaccum line and make sure it actually has a line connected and capped and that there are no leaks...this happened to me after my first tune when they forgot to put the cap back on it

 

he bought it used with a tune on it.. but ill have him look at that