Ok car is a 99 eclipse gs-t

Possibly camed (i did not build the motor)
Possibly pistons (head gasket was replaced, pistons looked brand new)
td05h turbo, all new gaskets, belts timeing perfect, balancer perfect and belt, ignition system brand new, maf brand new, injen intercooler pipeing side mount, manual boost controler on 18lbs, tranny rebuilt less then a year ago, apex N1 turbo back, Megan racing 02 housing, 02's are new, solid 180 comp on all cylinders.

just put it this way entire car is new.

My problem is that the car dosnt want to idle. (car is auto) in P or N car idles at 900-1000, in gear it drops to 600-700 or stalls out. iv got techs stumped. im starting to loose hope in it.

Car runs like new as your driveing but dosnt want to idle, dose have a lopeing sound like its got too big of cams. (if that exist lol)

Car was also throwing a maf sensor code, so i spent the 250 and got a new one and now tonight it just threw the code again (was replaced yesterday)

dont know if it means anything but car just clicked 90k. car is not makeing any bad sounds from the motor very quiet

plz help thanks.


update. ran into old owner said its the third motor in the car.