modrx7

iTrader: (1)

I was wondering which MSD boxes to use. I will be running the LTX8S with the 40r turbo kit and I have a built engine.

Which box should I use my goal is around 500rwhp @ 20psi!


-Thanks

Edan

Global Concepts

You could use the "MSD-DIS 4" PN 62151
It works perfect with the MicroTech and gives you almost a flawless ignition setup.

Remember you will need two boxes.

modrx7

iTrader: (1)

I am aware I need two, but do I need two of the same boxes?? Or can I use one Dis-4 cause it is made for 3-4 coil applications???

So I should use 2 MSD DIS 4's???

I see that some people use a MSD6A and then a MSD Dis 2???

Anybody else know what to run??? I am very confused


-Edan

10sec rx7

i wouldnt use eanything, the bosch coils and LTX8s will get you over 500rwhp no problems at all

Dale

modrx7

iTrader: (1)

Steve @ Aspec recommended that I use the AEM 4 channel ignition... is this a good idea??? Or I could use 4 Crane HI6's....

What do you guys think is best....??

10sec rx7

the aem will probably work fine,

personally i would not use anything,

Dale

glenn

I use 1 MSD DIS 4 HO, but its only on the leading coils. I originally wanted to use it on the trailing as well but apparently the DIS4 wont do this on a rotary.

Im just using the bosch coils but I would like to try some MSD coils.

I think you really only need it on the leading anyway. Also as Dale said, you probably dont need it at that boost level anyway.

Glenn

modrx7

iTrader: (1)

Thanks guys... I am going to buy the AEM system though, just because I don't feel like wiring it in later if I need it. And I am planning to push the boost higher in the future.

-Edan