viper1_2001

iTrader: (1)

Take a look at this, I want to order this but I don't know if it will work with a rotary.

I need to build a megasquirt for my TII swap and this daughterboard looks like it's full of features.

Aaron Cake

iTrader: (1)

What daughtercard?

V8what?!

Still waiting...

viper1_2001

iTrader: (1)

http://www.glensgarage.com/catalog/m...ifie-p-48.html

ha oops, It was late.

viper1_2001

iTrader: (1)

I used to live in DFW how do you like it there?

muythaibxr

That board's VR sensor conditioner probably will need a modification to work on the rotary engine without noise issues but other than that it should be alright.

Ken

13bdarren

I have one. I did have a lot of noise problem now then ken mentioned it. I always thought it was something else causing it. What mod do you think need to be done.

viper1_2001

iTrader: (1)

What problems did it cause

muythaibxr

You need to ground pin 14 on the lm1815 for the 2nd trigger VR conditioner, and potentially put a 0.01 uF cap across G+ and G-

Ken

13bdarren

I had real bad cranking problems and random spikes when driving. I tried every grounding trick in the book. I eventually gave up and went with a modified cas. I just dug out the board again gonna upgrade to ms2 so i will give it another go. Thank for the tips.

viper1_2001

iTrader: (1)

does the DIY daughterboard work pretty good

muythaibxr

Which one are you talking about? Link?

Ken

viper1_2001

iTrader: (1)

DIY has the Zeal daughterboard, I'm hoping to not have the noise issue with this one.

http://www.diyautotune.com/catalog/z...ers-p-378.html

Anyone have a ms-II for sale?

muythaibxr

I designed that one and use it in all my setups. It does not have noise issues for me as long as it's set up with pin 14 on the 2nd trigger lm1815 grounded, and the main grounds for the engine, battery, and MS are done correctly (same as stock) and clean.

I normally use a v3 mainboard as well, so I only use the second trigger conditioner that's on the daughtercard, and the main trigger is conditioned by the v3's built-in conditioner.

Ken

viper1_2001

iTrader: (1)

Do you have a write up on that setup

Aaron Cake

iTrader: (1)

http://www.diyautotune.com/tech_arti...zda_fc_rx7.htm