okay so i read this a few months ago and i had forgotten about it .. there is some really great info here... but i curious to a little more detailed info... for instance..
i am doing top and bottom intake gaskets, basically a complete upper gasket kit, 90 degree coolant elbow, 180 thermostat, ZZp headers(which means i do not have to worry about a downpipe correct?) i already have a cone filter on the end of my maf sensor for "CAI" ,
now how do i determine the appropriate plugs and pulley that will compliment these mods.... and then i am assuming overkill will program my PCM to my mods.. can i give over kill a bin file with my scanner readings so they can tune accordingly .. do they recommend a pulley size or is that something we need to determine ahead of time... i have read some saying i should use a 3.6 pulley not drop to a 3.4.... and then of course sounds like to me pulley size also helps decide plugs...?
are there reading i can get from my scan tool after doing the initial mods to help determine what plugs and pulley to use as well as help overkill do a tune?
like i mentioned before im not a fan of the idea of lets just throw some parts together every car is a little different.
