Not sure where this belongs. Well Cars been running great after the bulkhead harness install and so on. The valves have seem to be a little loud to me here lately i dont know if its me looking for things wrong or not, but the cars close to 60k and i read somewhere that thats when they need to be adjusted. Ok question from last paragraph, How hard is it to do? I heard pulling the motor is a must, is this ture or not? Second thing my ABS light came on today when i went to wally world to get some stuff for the baby and idea why this would happen? Oh yea got my guages hooked up boost is reading alittle over AP and oil pressure is reading 90ish at start up 20 to 40 at ideal and 60 to 80 just crusing then 90 to 100 at WOT. Egts are reading around 900 to 1400 and the sensor is behind the turbo. Do these look about right? Yep seems to be question night for me. As always thanks for any and all help.