mrbike725

I know I am a little late to the party, but take it from me you will want the urd injector set. I have had my Tacoma for 6 years and just went through my second set of heads because of not having upgraded injectors. I just recently purchased the urd injectors and with theDevils Own methanol injector kit, I am hoping this will solve all my problems. But for anyone who thinks it is ok to run stock injectors with a s/c is in for a big surprise!

dsmjrv

The answer is yes you need fuel upgrades..

I didnt for a long time, but i also had a wideband gauge, and was very careful in the way i drove so that it wouldnt run lean and wouldnt ping... but that really takes the fun out of having a supercharger... if you are not careful, after some time you can and will cause premature failure in your motor like the guy above me.

If you want to fully enjoy your supercharger and do it safely you absolutely need fuel mods..

cheapest way to do this is with a Devils Own Meth kit which is about a 3rd of the price of the URD kit.. it does have its drawbacks however, you need to have access to methanol and need to refill your reserviour every time you refill your gas tank..