Hey guys I'm new to the site but not new to Tacoma's I was wondering g if both the iat mod with resistors and the ect mod with potentiometer is a good i idea . I have a scan tool and with the comp showing ignition adv up to the lower 40s . Is that enough timing to hurt pist ,rods ,etc. But not hearing any ping at all . Any info on the mods will be appreciated

 

I'm sry my truck is a 02 taco 3.4 v6 5 speed