ok here is the deal my car feels slower than it should. I put my stock MAF meter in a 75mm housing so i thought that was the prob. So i bought a stock setup from a guy and it feels the same if not a lil bit slower. So i figured the mass air was messed up. I have had CEL since i did my exhaust, cuz i have no emmisions on it. here are the codes i got. 314, 311, 332. one is EGR (its not there) and the other two are the thermactor plugs (sp?) I have taken all he smog equipment off. i think im going to put the bigger maf back on, cuz i felt no difference.

 

311 X Thermactor air system inoperative (right side)

314 X Thermactor air system inoperative (left side)
332 X X EGR valve opening not detected.

get this for that code

http://cgi.ebay.com/ebaymotors/87-95...spagenameZWDVW


19.00 free s/h

 

yeah, id say swap em back out

 

i have the stupid little thing. it dosent work.

 

I'm getting the same codes on my '94 GT, but all my emissions stuff is in place. I'm going to take a closer look today and do some basic tests before I go replacing any parts.