I can't seem to find any diagrams or any info on setting it up for MS? I found a couple of things for the 1.8 though. Can someone point me in the right direction?

 

what MS do you have?

there's no secret on how to do it. The only difference being the 90-93 isn't prewired for seq, so you need to run two extra wires out of your harness into the engine bay and rewire the oem injector harness to accept 4 seperate inj channels.

 

I'll be buying a DIYPNP from Rev on the 7th given that no unexpected bills come up.

 

okay. he'll more than likely add the two extra inj outputs on the DB15. you'll need to run those into your engine bay.

once you do so, you'll have to remove your inj harness form the car, and seperate 1&3 and 2&4 from each other. The car is wired in batch mode, you have paried injectors.

Since firing order is 1 3 4 2.

You'll want to wire it in a way that clyinders 1 and 3 are channels 1 & 2 through the oem wiring, and then channels 3 and 4 are clyinders 4 and 2 respectively going back to the db15 connector.

 

Thanks Brain, I can figure it out from here.

 

Nevermind

 

Show us pweese.

 

yes plz, then the setup in TS that you need to do

 

What do you guys need? It's as simple as switching your map from semi-sequential to fully-sequential and wiring it up correctly.

 

I have a 1.6 Miata and recently just purchased a diypnp from a guy who builds them all the time. He has it wired for sequential injection and ignition.

I either need to wire my engine for the sequential injection or wire the diypnp back to batch injection.

Anyone have details on doing either of these?

Thank you!