Two Step and DFI

SSGT Mustang · 10-20-2014, 10:35 PM

Thanks guys. I figured most would use the MSD, but I thought that the DFI would be the better route, since it should be able to control the RPM as a system, not just at the ignition.

There's a launch mode in the DFI, which allows you to control A/F ratios, timing, and RPM, among other things. Have you tried that?

Ed Wright · 10-21-2014, 12:46 PM

Quote:

Originally Posted by SSGT Mustang

There's a launch mode in the DFI, which allows you to control A/F ratios, timing, and RPM, among other things. Have you tried that?

Nope. I use and work mostly with FAST XFI. I have never messed with that, with DFI.

njk53 · 10-21-2014, 01:56 PM

We use an old MSD two step that was out of an old super gas car and it still works well without issue.

SSGT Mustang · 10-21-2014, 07:18 PM

MSD it is, then. Thanks again for the replies.

10-20-2014, 10:35 PM	#1
SSGT Mustang Member Join Date: Mar 2005 Location: Jersey Posts: 359 Likes: 35 Liked 204 Times in 54 Posts	Re: Two Step and DFI Thanks guys. I figured most would use the MSD, but I thought that the DFI would be the better route, since it should be able to control the RPM as a system, not just at the ignition. There's a launch mode in the DFI, which allows you to control A/F ratios, timing, and RPM, among other things. Have you tried that?

10-21-2014, 01:56 PM	#3
njk53 Senior Member Join Date: Jul 2007 Location: East China, MI Posts: 504 Likes: 0 Liked 0 Times in 0 Posts	Re: Two Step and DFI We use an old MSD two step that was out of an old super gas car and it still works well without issue. __________________ Nelson Kowal Stock 345

10-21-2014, 07:18 PM	#4
SSGT Mustang Member Join Date: Mar 2005 Location: Jersey Posts: 359 Likes: 35 Liked 204 Times in 54 Posts	Re: Two Step and DFI MSD it is, then. Thanks again for the replies.