- I drove the car nearly all day long for the second day and no coolant loss...hurray!!
the supra gods have heard my prays...lol
My paranoya is slowly going away,unfortunately after reconecting the PCM after the head gasket repair, the evil code 52 appeared. now I will be checking the wiring to the knock sensors and possibly rewireing it using the coax cables refered to in
http://oldschool.supracentral.com/ .its a posibility the wires came loose at the pcm since I noticed that there are some spliced coax cables near the pcm conector from the previous owner.
I did notice some surge under boost that wasnt there before I repaired the headgasket but can easyly be a by-product of the
CODE 52 retarding or advancing the timing under load..
has anyone else suffered from this with code 52?