Msd 6al

[discoute]

I am about to fit an MSD6AL ignition to a 3.9 V8, Has anyone done this allready, If so what was the reaction to fuel consumption. Same or Better.?:) :) :)

glen

[rick130]

my gut would be it's only gotta help, but whether you'll actually see any difference at the bowser....:confused:

[discoute]

I will keep the forum posted on fuel consumption and power differance. My guess is it may improve power and torque. the 3.9 runs a rich mixture through the whole rev range so better spark may well kick a little more power in.

glen

[PhilipA]

You know that you have to buy a tacho driver to give a rev signal to the ECU. There was an install noted on a forum somewhere sometime that found that.
Regards Philip A

[discoute]

You know that you have to buy a tacho driver to give a rev signal to the ECU. There was an install noted on a forum somewhere sometime that found that.
Regards Philip A

Yes Philip I have the item in the set along with in cab Timing controler and RPM limiter. thanks

glen

[VladTepes]

Will keep an eye on this one.

Drove my 3.9 up the Blackall Range on the weekend and was underwhelmed with its uphill performance.