CMF_sonny peacey » CMF Member gloucestershire, United Kingdom Member since: Posts: Aug 19, 2006 #1 i was just wondering if a cat bypass would add to the performance of the car?? what actually does a cat back exhaust do??? how does it work?
i was just wondering if a cat bypass would add to the performance of the car?? what actually does a cat back exhaust do??? how does it work?
CMF_Yom » CMF Member Brisbane, QLD, Australia Member since: Posts: Aug 19, 2006 #2 haha. Yes there are some performance gains to be had. but not on a standard motor! There's heaps more restrictions on the standard micra which hurt performance more than the catalytic converter.
haha. Yes there are some performance gains to be had. but not on a standard motor! There's heaps more restrictions on the standard micra which hurt performance more than the catalytic converter.
CMF_sonny peacey » CMF Member gloucestershire, United Kingdom Member since: Posts: Aug 19, 2006 #3 so what would be the best thing to do then yom??? should i get one, or not???
CMF_jamm'n » CMF Member Brisbane, QLD, Australia Member since: Posts: Aug 19, 2006 #4 what tom is saying is that doing one thing and not all the other things won't actually be much use. (don't do half a job) DO THIS>>>http://www.micra.com.au/technical-articles/1500powerup.php ($1500.00 power up) This is esentially... 1- custom cold air intake (your own design, this is fun to try different things out to achieve the best high/cold air flow) 2- extractors (mine are 4-1 but some ppl have gone for 4-2-1), 3- lose the first cat, 4- 2" pipe thru to high flow cat and back box. this should cost less then a grand, so that in your money is bugger all
what tom is saying is that doing one thing and not all the other things won't actually be much use. (don't do half a job) DO THIS>>>http://www.micra.com.au/technical-articles/1500powerup.php ($1500.00 power up) This is esentially... 1- custom cold air intake (your own design, this is fun to try different things out to achieve the best high/cold air flow) 2- extractors (mine are 4-1 but some ppl have gone for 4-2-1), 3- lose the first cat, 4- 2" pipe thru to high flow cat and back box. this should cost less then a grand, so that in your money is bugger all