MSD DIS 4 on 7m-gte....detail HELP!

[gixxer750]

I'm thinking about buying a DIS4, because I do a good bit of drag racing.

What is involved in hooking this thing up? Yes, I did search, but found nothing 7m specific. Does this go before the ignitor or after...? How does it hook up...

Pro's, Cons?

Thanks in advance

 

[Yellow 13]

Go ask IJ at MkIIItech.

 

[gixxer750]

that would probably be best.

 

[Yellow 13]

Yes it would.

 

[RacerXJ220]

The DIS-4 is your NEW ignitor. If you want to 2 step it, I'd recommend different coils. Stock ones having issues.

The GM replacements from Summit are cheap good replacements. MSD also has some good ones slightly superior, but same voltage.
Just FYI, this is what I've researched so far.
I've got the DIS-4 going onto my setup with the Stinger EMS, and I'll go with the aftermarket coils.

I just saw a very similar thread with nearly the same info.

 

[gixxer750]

I'll probably get the msd coils....

I guess I'm kinda looking for a supra specific wiring diagram, because we have a "strange" ignition system.

 

[figgie]

forgo the DIS. If you just want a bump in voltage. Ditch the stock 7m coils and get some bosch racing inductance coils. Now the 7m coils are more than capabe. The only problem is the 14+ years of useage and deterioration on them.

 

[gixxer750]

I'm more looking for the two step feature as posted in the first post

 

[lintlars]

The directions supplied with the MSD work you will need 2 tach adapters and 3 MSD gm coils I have this setup in my car 2 step is also functional I hooked mine up as in figure 13 in supplied installation documents

 

[gixxer750]

thanks lintlars, thats what I needed....

+1 to you if I could for answering my actual question.

 

[lintlars]

No problem its nice to see more MK3 tech on here than OT crap taking up space

 

[gixxer750]

what part number are those tach adapters? I found three different ones in the msd book?

 

[lintlars]

8912