performance chips
#11
#12
#14
A Sail is a good idea.. not one of those canvas things you have to furl, but one of those Jacques Cousteau 'wind tunnel' things that look like a smokestack.. two of them cleverly disguised as dual diesel stacks.. Dang... We're onto something here!!
#15
ensures ideal a/f ratio and best mpg.
if your old one is working right, then it does nothing.
if your old one is carbone'd up and malfunctioning, then a new one will improve tuning.
if you notice a rich smell, or have very heavy black deposits in your tail pipe, or have black smoke, or your mpg is terrible (under 12mpg), or your mpg seems to have gotten worse - replace it.
if your not sure, and you can afford the $50 (shop smart) for a new one, then replace it.
if your old one is working right, then it does nothing.
if your old one is carbone'd up and malfunctioning, then a new one will improve tuning.
if you notice a rich smell, or have very heavy black deposits in your tail pipe, or have black smoke, or your mpg is terrible (under 12mpg), or your mpg seems to have gotten worse - replace it.
if your not sure, and you can afford the $50 (shop smart) for a new one, then replace it.
#17
#18
#20
If you wanted to, you could build some kind of release mechanism, and after using one up, release it at the car you just passed. Great for passing the guy that just cut you off and then taking him out afterwards.