Thread: List The Diffrent RPM Activated Switches Out There

Here is what I have found, if there are any more please add to the post.

Someone needs to tell me why MSD 8956 is cheaper than MSD 8950. MSD 8956 has more features. I am a little pissed of at MSD. They raised the price of the window switches by $20 this last month. So I am trying to find alternatives to the MSD RPM activated switches.

Also has anyone out there tried the Summit 830452 and Summit 830449.

MSD 8950 Price $99


MSD 8956 Price $92.80


MSD 8969 Price $154


Auto Meter 5310 Price $79.95


Shiftnoid NCRPM 1000 Price $69.95


Summit 830449 Price $42.95


Summit 830452 Price $49.99


Greddy MSS Price $160

Also put up the Greddy MSS or MMS not sure.

Can control 2 things with one unit.

Calum RT ECU

I love the MSS, but it sucks that the instructions are japanese. I just followed instructions here and got it working perfectly. It is an awesome device.

what is so awesome about it?

All it needs to do is turn on a selenoid. There are cheaper ones out there that do the same thing

but it's not just to turn on the solenoids, also to tune. it's a very handy piece of equipment. and what about an afc neo?? just wire them to the vtec wire? i dont see why it wouldnt work, but havent seen anyone do it...

I find it easy to tune with (ie being easily adjustable).
Really comes into its own if you use the other features such as only activating at certain TPS, water temp, boost level etc

Ok thats a nice feature. The water temp and TPS activation thing sounds nice.

AEM

I wired up a custom switch to mine that I can flip on and off whenever I want ahah