Megasquirt ems

Thanks Joe! Looks like we'll be talking more in the future!!!

Matt at diyautotune And I have sent a few emails back and forth. He said they're in the process of making and ignition module that will replace the need of 2 Bosch 211's. He wouldn't commit to a release date, said the same guys do sales and product development, so it will just happen as they have time. They will do the write up after they release the ignition modules. Maybe if enough of us get together and want the write up and modules, they'll get on it sooner than later.

What is your plan for ignition? From reading, I guess the hemi coil packs are high current coil packs (vs logic packs like the ls coils?). And that's why we need an external ignition module? Does it really just increase the signal? I know the logic output on the ms3 is 5v, and I saw it mentioned that the Bosch 211 has a 5 amp output or something.

We're definitely looking at the throttle body adapter idea. I'm not sure how big I need to go- the heads I have are 5.7 stage III extremes from fri/gtp, flowed like 350+. Looking for 500+ with a stock short block and small cam. I used a conversion calc that said 90mm tb is good for 468 hp- would I need to go bigger?

Ijust bought used injectors- 40 lb/hr at 40 psi, which is 48 lb/hr at 60 psi. Looking at the walbro external 255 equivalent for a pump, and I bought an external reservoir from the bronco website (built out of a fuel filter- 1 quart capacity). I don't have a low pressure pump picked out yet. Bought a half inch pickup, and looking at half inch fuel and return lines. What are you doing for a fuel pressure regulator?