Any TPS setup is doable, so whatever you can get to work, I will get put onto my IRTBs. Right now I'm thinking of using a "vacuum log," seems like it's popular among the Honda IRTB crew, and it works great, they hook up the brake booster, MAP sensor, IAC, and all the other goodies that rely on intake manifold pressure.

 

The megasquirt works with any TPS sensor that does 0-5volt progressively.

 

Any chance you could do a 2-part writeup. The first being installing and wiring the MS for just fuel, and then the second being wiring/setting up the MS for spark? A wiring diagram would also be good. I'm trying to compile all of the MS information, but not having worked with a MS myself (yet), I am having some trouble understanding most of the install.

 

Bump.

Hey King, any chance you could help out a fellow MS noob? As Weasel asked, is there anyway you could post a wiring diagram for wiring the CAS in with the MS?

 

It'd be nice if kingofl33t was still around. I'd like to ask him how it's going.

 

I have talked to kingofleet a few times online, but havent seen him in a few weeks. Last time he was on he meantioned that he was busy with work and putting his turbo get together, I am sure we will see him post up her sooner or later.

 

Good thread...

Thanks King

 

Just as a follow up, the ignition mods done are for the V2.2 board, and if more clarification is needed, follow the Tach Input section here:
http://www.diyautotune.com/tech_arti...alon_laser.htm

Then for the ignition output, follow the Output Mods here:
http://megasquirt.sourceforge.net/extra/setup-neon.html

At first I didn't understand what king was doing, so after a lot of digging, I came across this, hopefully it will clarify things. I believe pretty much everyone else is using a V3.0 board that's why.

 

Sorry everyone I fell off the planet. Winter is snowmobiling season and too cold to work on my car. The car runs good I haven't played with it much since I squirted it. I hope in the next two weeks to have it back on the dyno with a T25 strapped to it.

Also something to note the DSM ignition is diffrent then the 1.6L. You have to remove two transistors
on the ignition output I removed the Transistors for D17 & D19. Then you can fire the OEM ignitor.

 

So do your spark output LEDs flash after you removed the transistors? Mine are dead, I'd like to see if I'm getting a spark signal to them.

 

No the LED's are dead and removed after the transistors were removed. I could not get the coil to fire with the transistors installed connected to the resistors R25 and R29 on the v2.2 board.

 

Alright, that has been bugging me. As long as I know it is supposed to be like that, I'm ok. Thanks.

 

Why did you do this? Also, which wire is which on the CAS? Does the white go to the primary tach, and the yellow to the secondary? Or vice-versa?

 

The white cas wire is the primary.
The yellow is secondary.