E36 M3 MAF Recommedations

[BmurphM3]

Hi All,

I am looking at upgrading the MAF to my M3 and was going to use the Dinan one until I found out they no longer manufacture the part. Do you have any recommendations to 1. Find a used Dinan MAF or 2. A suitable replacement for the stock MAF? Currently, I am looking at a Bosch MAF Euro which is 3.5" to replace the stock MAF. Any suggestions welcomed here. I am connecting the Dinan Throttle body to the MAF and Dinan cold air intake. thanks!

[328 Power 04]

Not a plug and play item. Also a MAF does not increase performance, ever. It only allows to read more air, IF more air is ingested, past the stock MAF limits.
It also needs to be defined correctly in the tune for it to even work right.
The only reason why people upgrade MAFs (correctly) is because they've hit the maximum limit (5 Volts) of the sensor.

It's not about "bottleneck" or "now that my throttle body is a 3.25", the maf is too small at 3". "