lets talk disadvantages and advantages of decat pipe
ok, it does seem that it is possible to gain like 2-4hp from stepping up from a 21/2 inch to a 3 inch on an na sr20ve. However most people on here seem to do it with a standard cat. Hell i think the budget header comparo was even done with a standard cat.
Now i have found that the cat is normally the biggest restriction in the zorst. so i am curious as to the possible power potential of running a straight through detcat pipe? Has anyone done it?
Now i have found that the cat is normally the biggest restriction in the zorst. so i am curious as to the possible power potential of running a straight through detcat pipe? Has anyone done it?