Yes, AE, VE, timing, etc will all have a larger effect on throttle response than what system is used. :)

I can't say that I've noticed any difference there.

Honestly the processor speeds are much higher than need be for any of the three systems you mentioned won't affect throttle response. There are...

I've been playing with the T-Bucket and making some adjustments to the MS when I get the chance to.

It's running well. I've added a lot of timing and the engine loves it. I can get away with this...

Just to update this...

I gave up on trying to get the 283 to run right. It was old and tired. I replaced the timing set, a friend of mine played with it for a bit, adjusting rocker arms because...

I figured I should update this a bit, since I have something to update.

Well, the original plan for the MS was to install it on my LX9 in my Datsun, but since that's been broken since December...

Yep, my experience is the same, FTDI or nothin' It just seems that people, myself included end up with Prolific junk. Oh well.

I've just been playing with it on the bench to get used to the...

So, since RS232 is pretty antiquated I wanted to get around the need to use a USB to Serial adapter, especially since every off the shelf adapter I've bought seems to either not work at all or be...

Interesting, but I think the zener diode is making the valve more linear by changing the way the load is seen by the source. I'll have to think about that for a bit, maybe even do some testing A...

There is an internal diode of the IRFZ44, that I believe will act like a flyback diode. If not, no big deal, I'll add one if the IRFZ44 ever fails. Also the FET getting warm is not really to do with...

I added the boost control circuit to the MS.

Typically the instructions suggest using jumper wires directly to the transistor or MOSFET being used, then drilling a hole in the case to mount the...

I then turned my attention to the fuel pump circuit. I don't like how the MS uses a negative trigger for the fuel pump relay, a positive trigger was needed anyway, because of the way GM controls the...

Well, it seems I REALLY need to update this.

No I don't have the MSII in the car yet, but I am getting closer to getting to that point. School and life has delayed getting as far as I would have...

3400ttZ; I've been following MS since it was called EFI-332, which fizzled out and some of the people involved there developed the MS1 and then you know the rest. There were just a lot of problems...

Yes, IAC is very important to me, which is why I never even bothered with the MS1, and I didn't want to try and adapt some other IAC to it, since I knew I wouldn't stay with the MS1 anyway. I'm not...

I've been doing a lot of reading about options and such for the MS over the last couple of days, and it seems prudent to simply get the MS connected to and running the engine in a very basic set-up,...

Initial notes and plans:

After doing some initial research, I'm going to use the MS1 unit, with the MS2 daughter card installed, effectively converting it to an MS2 v3.0 unit. I have a few reasons...

I'm starting a thread about Megasquirt since I now have a couple of them.

A number of months ago I acquired an MS1 v3.0, and have been trying to get my hands on an MS2 daughter card. I do have a...