Mass Air Flow

Reply Subscribe

Thread Tools

Search this Thread

Jun 20, 2007 | 05:04 PM

mitchcoxkc

Thread Starter

Junior Member

Joined: Jan 2006

Posts: 19

Likes: 0

From: Kansas City MO.

Car: 1962 Chevy Nova

Engine: 383 TPI

Transmission: 350 Turbo

Mass Air Flow

I have a 5 wire MAF on my TPI now but have heard you can change over to the 3 wire Bosch MAF. I have a 1988 ECM..

Thanks for the Help

Mitch

Jun 21, 2007 | 08:43 AM

Vader

Moderator

Joined: Jan 2000

Posts: 19,653

Likes: 309

Re: Mass Air Flow

The MAF can be changed to almost any type you want. All you have to do is design and construct the appropriate D/A converter, scale the output for 0-5VDC for the ECM firmware, and rewrite the ECM MAF tables accordingly. If you're into electronics and hacking/programming, it should make for a nice project.