DIYEFI.org Forum

I got the dual MAP sensors hooked up today. I used a  Denso: 079800-1691. The same as Sims http://forum.diyefi.org/viewtopic.php?f=3&t=1263 I connected the Denso to the AAP. I have not changed any of the tables yet. I captured 2 logs.One with the existing sensor and the Denso connected to one in...

Car Tuna
Engine Tuna
Tuna App

You get the idea. The Logo could be a fish

I think it’s running better. I haven’t done any tuning and I am running flat with regards to load. It is running well, when it comes up onto the cam, it pulls like a school boy. :D I am kicking myself now. When I was getting consistent times I should have gone back to points to see if I was slower. ...

FreeEMS performed flawlessly again today.

What I thought was a drag race, turned out to be a single car straight sprint.

I still had a great day and I hope to post some videos in the next few days.

Fred wrote: Borrow a more reliable camera this time!

I have 2 cameras installed now.

Everything is ready for some drag racing tomorrow. I hope the weather holds out.

Yep upower was the problem.

I just commented out the rule in /lib/udev/rules.d/95-upower-wup.rules

All working again.

It builds fine on windows using MinGW

Now on Github

https://github.com/Spudmn/FreeEMS_SPI

The spi1 or spi2 thing shouldn't be uint 8, and should be a pointer to the start of a register block, which we'll define a struct for later. This future proofs it. This makes a lot of sense and makes it easier for me in the code. I Like it. :) We'll have to get in the ring and slug it out to decide...

This is my first cut of the SPI interface. It's not complete or tested but I post it here to document the progress and comments. It started here http://forum.diyefi.org/viewtopic.php?f=9&t=1686&start=30 but is now more firmware. typedef struct { uint16_t CS_Port_Bit; // Some sort of Port pin...