Quote: Originally Posted by WhatsADSM
Boost junkie:
Do we have tables written for the other sensors? Can this be done dynamically with the UI at runtime?
namely the iat and ect?
Someone needs to do the work on that part. I personally don't have an SRT to test with. I do know everything is configurable via software or you can actually change the bias resistor on the board to make it read properly.
Quote:
I take it since the stock PCM is still in place it runs all the basics like the voltage regulator, guage cluster, and IAC motor for idle?
Thats the idea. I made a wiring diagram thats located on:
http://megasquirt.sourceforge.net/extra/setup-neon.html
Look in the "external wiring" section for 95-02 Neon. As you can see the external wiring is really very simple. It's actually not much more complex than the other "piggy back" systems. I keep the stock ecu to do all the boring stuff. The megasquirt only handles spark/fuel. It can also do boost control, idle, water injection, nitrous, etc. Being open source, you can do whatever you want. It's perfect for "geeks".
Quote:
(although I must admit I was more interested in the nicer VEMS)... This is very tempting.
Personally I'd be looking at MS-2 before VEMS. Dunno if you've ever actually tried to read the manual for that thing its a nightmare. Also, the support base is very small. The megasquirt has one of the best support communities I've ever seen.
Quote:
Any known bugs? I noticed in the last thread someone mentioned having a studdering problem. This still a defect?
Um, well, yeah. I just wrote the code and I don't have an SRT to test it on. The only guy doing the testing was borrowing a car from a friend. I need some "geeks" to build a megasquirt, load the code and get the trigger points worked out. The code its based on (029 series) is pretty solid but there's some newer versions out. However, we can't get the NGC code added to the released source tree until someone gets it running on a car and confirms the triggers are good.
So, if someone wants to do a full stand alone for < $500 and doesn't mind getting "geeky" then dive right in. Think of it like the AEM except you don't have to wait for someone else. You can be part of the development. 8)
