MicroSquirt.com read only forum (Jan.15,2018)

Thought I would try one more time----


Sequencer chit/chat has been a little quiet lately. Anything happening behind the scenes??

All going well with beta testing?

Joe-

This is the setup I'm using (Had trouble with attachent on other post)

Joe

Sequencer chit/chat has been a little quiet lately. Anything happening behind the scenes??

All going well with beta testing?

Joe-

GM uses Grey as 5v and blue as signal return. Black or orange/black stripe is sensor ground.

Joe

TheMonkey,

I've tried both methods for injector "Dead time" Scope vs injector squirts. And actually had good results with both. I have yet to be able to measure injector "dead time" , compare to scope calculation and be able to change between the number or injections and get the same AFR. For my ...

This subject interests me as well. Have you tried adjusting the injector timing to see if that will bring things inline??

Just thinking out loud but I am wondering how much of a difference is actually the injector opening time and how much is the timing of when the fuel is injected. I've found a ...

I'd like to comment on this also.I was really hoping for a 12' sequencer harness but the Idea of just a plug and terminals has a real appeal for an upgrade to the sequencer from an older MS. Never even considered just a plug and pins. I think this is a great option and has my vote as a cost saver ...

OK,

A bit more information-

I am using Dynomax 2000. I am trying to add a custom board(MSII) to my dyno log. That way my log will have HP, torque, and some actual MS data. I am trying to use the MS datastream instead of having two of each sensor. Dynomax has a fuel mapping feature that runs an ...

Ok,

I have my array decoding sorted out, turns out I had an off by 1 error.

Anybody know what 'Purge' does before the block request.
Pulled from the comm log. I can guess It purges something, just curious if this is a command sent to MS or for megatune use?

After about 600 seconds my data stops ...

Not real sure where to post this but I am trying to understand burstmode.

I am using MSII v2.33 and megatune 2.25.

I am trying to setup a piece of logging software(not ms related) to decode the MSII data stream so I can add some MS data to the master log. Looking at the comm.log of megatune I see ...