Torque Cars chat forums - View Single Post - Two stroke diesel: Build a simple ECU ??? Do-able, or not?

**malc9141** · 23-03-2008, 08:37 AM

What do you by "invert the pulse stream" ?
I'm thinking you might be right about a simple switch.

I'm not sure how to do it, but just switching straight off the flywheel, with some choices (eg 5 BTDC, TDC, % ATDC, 10 ATDC) and any or all, might work.

I'm thinking - when I know a bit more about the injectors - DHi, Help! - I could mount the single injector in a vice, drive the pump from a good electric motor (anyone got one, say 1 kW ? - and see how much fuel comes out with a short opening. (Next, I'll be revising theory of condenser discharge!).

I started out here with a small team. The good guys got jobs and disappeared, the bad ones talked only. May have too much to deal with!

Malc

23-03-2008, 08:37 AM	#11 (permalink)
malc9141 Member Tuner Join Date: Oct 2007 Location: sheffield Posts: 64	Re: Two stroke diesel: Build a simple ECU ??? Do-able, or not? What do you by "invert the pulse stream" ? I'm thinking you might be right about a simple switch. I'm not sure how to do it, but just switching straight off the flywheel, with some choices (eg 5 BTDC, TDC, % ATDC, 10 ATDC) and any or all, might work. I'm thinking - when I know a bit more about the injectors - DHi, Help! - I could mount the single injector in a vice, drive the pump from a good electric motor (anyone got one, say 1 kW ? - and see how much fuel comes out with a short opening. (Next, I'll be revising theory of condenser discharge!). I started out here with a small team. The good guys got jobs and disappeared, the bad ones talked only. May have too much to deal with! Malc __________________ malc9141