EBL vs MAF TBI - Page 2 - Third Generation F-Body Message Boards

dimented24x7 · 04-27-2007, 08:55 AM

One of the things about EBL is that its based on the C3 ECM. RBob would have to add an addressable module or something to allow it to interface with the MAF. You could use a Botch MAF or a freq. to voltage converter with a later MAF, but the resolution is very coarse. At idle, its very difficult to hold one AFR because the reported flow ratchets up and down rather changing smoothly.

Dave Farr · 04-27-2007, 09:16 AM

Whats the preferred ecm for the MAF conversion?

dimented24x7 · 04-27-2007, 09:42 AM

The 93 TBI truck PCMs where among the first to appear with the needed hardware for the conversion.

HaulnA$$ · 04-27-2007, 10:27 AM

Quote:

Originally Posted by Dave Farr

Whats the preferred ecm for the MAF conversion?

The 16168625 is the '93 TBI truck PCM. The 16196395 and 16197427 are the '94 TBI truck PCM's and the 16197427 and 16156930 are the '95 TBI truck PCM's. The 16197427 is the most popular and has been hacked the most although the differences are slight. This would be the preferred PCM to me although all would the ones listed work.