slowB20ej8

i swapped a 98 gsr into my ej8 and im throwing a 10 and 14 cel those are for the iacv and air flow temp i believe so i checkd the air flow temp sensor thats on the top of the intake manifold runners and it was melted on the end my car isnt overheating or even runnig kinda hot so i dunno how that happen....and the iacv i checkd it its in the bottom of the tb i believe but its diffrent than my old b20 cause the b20 iacv was bolted on and you could remove it but my gsr looks to be all one piece on the tb, but i took the tb off cleaned it pretty good and still thrown the same code. i was thinking that cause the iacv cel was on it was flowing coolant inproperly and the air temp censor got really hot and melted.....idk im completely lost now and frustrated with this if anyone has info please give and if ur local maybe u can take a lookie for me i dunno oh yeah and it bogs out at open throttle thinking the cel put it in limp mode and thats causing it.....