ok so since i was trying to figure out why my car idles high i tryed AIC screw and it went down like 200 rpms not much. I also notice im unable to rev past 2500-2600rpms MAF?

 

Could be the MAF, as well as the TPS or a fuel delivery problem.

 

i removed the connector to the MAF and started the car and still did same thing. clean the pins and same thing (MAF) . iI disconnected tpu and same thing. now different. Limp mode for some reason im assuming

 

Ok i figured the problem why i cant rev my car over 2.5 rpm. Well my pops who has been fixing car for 30 years now told me to check MAF like 3 days ago before i sparyed the cleaner and fixed my start then die problem. U know where the connector for MAF unit coneccts has like 4 screws . he told me to unscrew the screws and look inside well i did that. unknowing that the 4 wires in there where siderd togather. i thought to myslef about the connection thoses wires has think they were not good enough i sidered them back to where they should go and thank god my car revs ovedr 2.5k rpms lol. somtimes i wonder if thge years do any good for pops LMAO

 

sidered? Do you mean soldered?

 

soldered . yep sorry ive been having few beers **** ****ing uo my spelling