MSD 6201 Digital 6A Ignition Control - Red

Great addition to my Mopar 440. Helped reduce my hydro-carbons and provided an instant start. I do recommend using a relay with the system as suggested as an option by MSD. If the MSD small red wire receives less than 12volts it will shut the system down like turning off the key. Happened to me while setting the timing.

Works good and you have to follow instructions on this one. Changed my spark gap from .035 to .048 and my truck has more power and starts better.

Worked perfect. Tach worked and engine runs great.

Very nice and the price is very good.

The system install is pretty straightforward with several diagrams. I took a star off as I called MSD tech support about 5 times; I concluded they're just following a screen prompt and don't actually know much about automotive electrical systems.

I have a FiTech on my '95 5.8l in my '69 Bronco. It never ran as well as I thought it should and I contemplated for years getting the MSD. I finally did and my engine has never run this well. Idle quality is great and acceleration is like butter. So happy with this purchase! Until I wasn't. I had read reviews about quality issues but ignored them since I had a MSD 6a in the past for many years w/o any issues. After a couple of months my truck just died driving down the road. The diagnostic LED indicator said the unit was bad and MSD tech support said to return it to them. It's been three weeks now and the only answer I can get is that it is in diagnostics. The same answer they gave me two weeks ago. Pretty frustrating and now not sure how confident I am that it won't happen again.

Perfect replacement for my muscle car. Did the truck!

MSD 6A was not double boxed, upon receiving box was severely toren at the bottom, MSD was about to fall out. I have not installed or tested the unit as of yet. On the shipping label weight 3.1 lbs.

I purchased this box and it works great as I changed the whole OEM spark system to MSD with dristributor and blaster 2 and MSD wires on my boat and can't perform any better! The staff Roy and Katie were most helpful with an issue but was resolved professionally and quite happy with the whole scenario!! Thx guys I'll be back in the future if need be!! 👍👍

同時に購入したコイルと同じく耐久性信頼性がわからないので予備として購入しました。

Installed in conjunction with MSD Blaster 2 coil. High performance Mopar engine is now living up to its potential and reaching higher RPM's.

保証もなしに、すぐ潰れました。 何千キロしか使っていないのに、問い合わせたところ修理はできません。だけでした

As expected. I had used their analog version many years before. Hope this one is better.