is this a must if you are going na-t...im starting to wonder if this is why my car keeps going lean when i go into boost even if i have my afc damn near maxxed out... a simple yes or no will do i searched but of course theres 40 answers saying yes and no and oo you should get a tt fuel pump...blablah....black and white.... yes or no....thanks also does anyone know the voltage for the tps at wot and when closed....0-5 volts? i downloaded the shop manual or whatever but it was for a friggin 1uzfe...i have a 95 sc300...

 

Yes I would say its a must. I would have suggested that to you sooner, but though you already had it done.

Also if you can PM me the settings on your NEO, or PM me your number again and I will give you a call this evening and see if I can help you out a bit more. I was going to call the other day, but cleared my in box.