White Plugs
 

After 2 weeks of driving about 500miles I changed the oil was down 1/2qrt (went to 5w50syn) and checked the plugs. I use Splitfires. They are really white. This is a lean condition? I check my fuel pressure 40psi. Timing is @16 Air temp change sensor has 58.7ohm resitor in it. This tells the ecm the car is running @168f I have a 160 stat. I have new O2 sensors. Thanks for your help.

hmm, seems alot of us are lean? does your exploder intake have provisions for egr?
ever since my intake swap, i been lean, but today i found one problem, the egr was stuck causing bad problems with drivability, also, yesterday found my fuel filter was clogged so bad my pump started making noises:( i'll see what my plugs look like after today.

EGR is blocked off.

I have check the analyzer http://www.mustangworks.com/analyzer.html and I ckeck out good. Do you think I should bump the pressure to about 42 may be 43. What do you think?