I have an 86 iroc 305 tpi. I don't have a number for a reference. I need a new MAF. Does anyone have a correct number. And any good luck with specific brands. Everywhere I look and type in car fitment. Everything says it won't work. Stuck.

Delphi AF10320

Thanks. I've read on the delphi before with that number That they were throwing a code.. that's why I was wondering. There was a thread about it. The maf was a 2019 model. Maybe they fixed idk

Have you determined the MAF is actually bad? If it is producing an analog voltage signal there might be a different problem with the system.

Very coincidental that I was about to make a post about MAF replacement. I've also heard and read too much about people having issues with the delphi units. My cold start stall and stumble is not present when I disconnect the MAF so I'm willing to try replacing mine but have the same issue with what to replace it with.

Can anyone shed some light on why this replacement offered by rock auto has bosch cover on the bottom ? Any know if this BSE branded one is actually a reman Bosch?

Also the Delphi that is on rock autos site for the tpi doesn't appear to have the wire element inside it like the Bosch units.