just wondering if any of you guys can prevent me from installing something wrong before the end of this week. When I bought this car I was a complete noob with all this shyt. I installed all the mods in my sig but have a couple of questions before installing my 3.4 pulley and PLOG. First question i'm running a 104 autolite now, and I get different advice whether to use a 103 or 104. which one should I be using?
Next I was going to install the 3.4 pulley in my noob stage but some of you guys saved me and my engine by educating me about this stuff. The car has a shelf tune from overkill for a 3.4 pulley on it now even know it has the stock pulley. I know headers are better but I had a friend who was selling parts and he had a brand new plog and I got it for a good price. Will the overkill pcm run well with the 3.4 and plog or should I go to a tune place not to far from my house for a dyno tune?
Lastly during my noob stage the GREAT zzp people told me a throttle body spacer would be good for me. Until I found out its for meth injection...... Its on the car now but I know it helps for separation from the sc but it also causes hot spots or KR, should that come off as well. Any advice will help thanks guys