Is this the style FPR your talking about?
https://www.ebay.com/i/163333334465?chn=ps
Yes that was the one. It worked well, however that was on a multi point fuel injection obd1 honda with a MAP sensor instead of a MAF with sequential fuel injection and less advanced computer (22re) so I don't know what the outcome will be, I suggest you do research on that, but at that price, worth a try if you have a wideband gauge before playing with the maf.
