Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
What can I do to increase MPG in a stock 99 toyo tacoma 2.8 auto Prerunner. ?
I have stock size tires,etc. Would a KN cold air intake and say a 3.5 maybe 4 inch cat back exhaust to help it to breath better and Truly see a return in higher MPG.
Also I've been told of having the computer re-programed. Really high MPG so long as you keep your foot out of it and higher horse power.That seems unrealistic I need some sites etc.
Please, only real gear heads and wrench turners need reply. Point gathers and crap talkers move on.
3 Answers
- 1 decade agoFavorite Answer
lets be honest do u wanna save or use more gas...the intakes dont save gas it does increase ure engine rpms because the engine runs on a richer state meaning u get a faster gas response and a cat back its to make more noise...but heck it does look bad ***. right now im also thinking of replacing my catalys with reg 3" pipe and put a magnaflow muffler on my dodge..o yeah and make my own hood ram air system...just for the fun of it
- 1 decade ago
I wouldn't waste money on anything expensive. But, I heard that tornado air or vortex fuel savers are cheap and do work. They are simple and cheap. A good web site to check it out is tornadoair.com.
You can actually get them at Napa and maybe even Checker Auto or Auto Zone.
- 1 decade ago
No, not really. And they will never pay for themselves. Just keep your car well maintained, tires properly inflated, and driver carefully (dont accelerate toward red lights for example.)
