i just got new tires for my tacoma i went from a 30 9.5 to a 31 10.5 and i am felling alittle power loss from the 2.7 liter four cyl. any suggestions on mods i can do to get more power and not be too hard on the enging in the long run.

 

Welcome!
First would be an enigine swap . Second would prob be regearing. Third would be to use the search option for exhaust and read the FAQ https://www.yotatech.com/forums/f120/toyota-faq-66255/

 

its not substantial enough for a regear, unless you plan on going bigger at any time down the road. Get an intake or at least a K&N air filter, or find an exaust. theres proabably a million threads on which ones better than the other. Theres always headers....and then of course you can do internal stuff if you want even more, cams, rockers, valves, bore and stroke and so on. Theres a supercharger for that engine too.