Quote Originally Posted by CompCam21 View Post
I have been following the thread about the ebay headers and want to buy them in the next day or so. I am not going to need a tune to run these headers correct? From my understanding these are just simple bolt on mods but please correct me if i am wrong. My goal is to run an 3.25" pulley and i have about 500 bucks now to start modding so i want to do that correctly. I plan on the headers, new colder spark plugs, wires, 180 t-stat, and FWI. Will those be enough mods to not have too much KR with a 3.25" pulley. Now, about KR, how do i measure how many degrees i have? Do i have to buy a scanner of some sort. If it makes any difference i work at a honda dealership so would they have any scanners i could use? and lastly, how do i go about getting my pcm tuned, that is, who is good, can i do it myself, etc.
You should really invest in a scanner like an Aeroforce so you can keep on eye on things all the time. No one can say whether or not you can run a 3.25 with the mods you listed. I highly doubt you can safely. You may want to add rockers and/or an intercooler to that list. As far as a tune try to find someone close to you that can tune it.