msd ignition box

Hacksaw · 07-09-2019, 08:46 AM

Look at the 7al2 plus.

Lenny5160 · 07-09-2019, 10:04 AM

You can also go 'half-Grid' and use the 7730 controller with your 7AL-2.

SST159 · 07-09-2019, 02:09 PM

I replace my starter spring every winter. When I do so the old one is shot. They just don't last long plus its a good piece of mind. Not hard to do if your able to remove and install the starter without a big hassle. I wouldn't think it has much to do with engine kicking back. I run 39 degrees without any retard or start assistance. It only kicks back once in a while.

gnicholson · 07-10-2019, 07:58 PM

thanks for the reply. has anyone played around with a digital advance curve? say a little less timing at torque peak and maybe another 6 degrees while on the stop and say 3 or 4 degrees at the top end over best torque peak timing? be interesting to try. would definitely show a little leaner on the stop with more timing although you would have to close the throttle a little more. definitely more efficient. i think a few degrees more on the top would help too.

Keith 944 · 07-10-2019, 08:09 PM

Keep in mind every change in t-stop setting changes where this timing change would take place But please try and let me know how it works

07-09-2019, 08:46 AM	#1
Hacksaw Senior Member Join Date: Sep 2016 Posts: 881 Likes: 206 Liked 309 Times in 173 Posts	Re: msd ignition box Look at the 7al2 plus.

07-09-2019, 10:04 AM	#2
Lenny5160 Senior Member Join Date: Nov 2015 Location: Inver Grove Heights, MN Posts: 898 Likes: 604 Liked 431 Times in 224 Posts	Re: msd ignition box You can also go 'half-Grid' and use the 7730 controller with your 7AL-2. __________________ S/ST 51 S/C 53

07-09-2019, 02:09 PM	#3
SST159 Member Join Date: Jul 2005 Posts: 315 Likes: 5 Liked 20 Times in 16 Posts	Re: msd ignition box I replace my starter spring every winter. When I do so the old one is shot. They just don't last long plus its a good piece of mind. Not hard to do if your able to remove and install the starter without a big hassle. I wouldn't think it has much to do with engine kicking back. I run 39 degrees without any retard or start assistance. It only kicks back once in a while. __________________ Drew Wonderly SST 159

07-10-2019, 07:58 PM	#4
gnicholson Member Join Date: Sep 2011 Posts: 103 Likes: 15 Liked 4 Times in 3 Posts	Re: msd ignition box thanks for the reply. has anyone played around with a digital advance curve? say a little less timing at torque peak and maybe another 6 degrees while on the stop and say 3 or 4 degrees at the top end over best torque peak timing? be interesting to try. would definitely show a little leaner on the stop with more timing although you would have to close the throttle a little more. definitely more efficient. i think a few degrees more on the top would help too.

07-10-2019, 08:09 PM	#5
Keith 944 VIP Member Join Date: Feb 2006 Location: Dela-where? Posts: 2,193 Likes: 1,160 Liked 1,877 Times in 577 Posts	Re: msd ignition box Keep in mind every change in t-stop setting changes where this timing change would take place But please try and let me know how it works __________________ KEITH MAYERS 2-1/2 X somebody Still many X nobody