I am planning to get the Pro M MAF to acxaccommod my upgraded pulley and intercooler.

Any one kind enough to walk throught step by step.

What exact needs to buy ,any installation tricky difficulty?

Thanks

 

The 92mm? ...that's the one I want to do. Here's a thread to review and some site names who have experience with it... https://www.jaguarforums.com/forum/j...s-50-hp-95208/ ...I know Waterdragon had a thread where he thanked those who helped with the wiring of that MAF and I thought it was that thread, but didn't see it.

 

The stock MAF is not a big bottleneck for cars with Eaton. Maxbored TB is the one you need first. AS27 TB goes from 75mm to 81-82mm. This recuses you intake vacuum and increase boost. It has been taken out about 550bhp with bored TB and stock MAF( TS setup ) with minimal measured intake vacuum. In case of using Prom-M 92mm, don't forgot enlarging your TB. This combo will give you the max gain.

 

Hey XJR, my reason for wanting the 92mm is I am working on moving to a 2.1 Kenne Bell. Maxbore is only 30 minutes from me, so I'm going to send my TB to them to open up.