Building a MS1 ecu for a Punto GT

[switzou]

I'm very interested to fit MS on my GT1. But I'm french, and sometimes I don't understand somethings. It's possible that I will need your help.

First, I've seen that MSII is 12x12 table while MSI is 8x8 table.

What is the building differences between MS1 and MS2 compared Dr.Evil's build if I use the same sensors ?

The benefit 8x8 to 12x12 is it very intersting ?

[DR_EVIL]

Build is almost identical, The cpu is different and so are some of the inputs/Outputs.

[GT3turbo]

Build is almost identical, The cpu is different and so are some of the inputs/Outputs.

You going to make an upgrade guide? Please?

Adi

[DR_EVIL]

I will do when I upgrade eventually. At the moment I have the new cpu but not got round to fitting it.

[switzou]

Build is almost identical, The cpu is different and so are some of the inputs/Outputs.

Inputs/outputs about the cpu switch or about the sensors ?
If it's the sensors, it's the prob, i'm afraid to don't succeed it because don't understand all the english sentences. The megamanuel is little hard for my level.

Wich Megasquirt do you run now ?
Because in some reply on this post (third page it seems), the pics are 12x12 table. .

Also, yesterday, i've seen 16x16 table with the ms2-extra firmware. I think, this is very interesting.

[DR_EVIL]

I run Ms1 Extra My tables are 12x12

The inputs and outputs on the processor are different.

[switzou]

Ok, thx.

Finally, I think, I will start like you, it seems cheap and easy to begin on MS.

[munkul]

run MS2-E, it is MUCH better than MS1-E!

[switzou]

You have fit it ???

Another thing, I've find Mitsu Evo ralliart 04-06 standard AFR target.
I don't know if it's necessary and possible to take it for a base map.



Also, this week end, i will look at my GT tecnical review if I have the standard timing table.

[switzou]

Just to show my GT's datas. It was with a chip like the seb 4.1 and turbo like more little bigger than gt25r, blabla...



TPS is not connected but i remember that i was in 100%.

I think, with megasquirt i can have very nice things because here I have only 818°c with 12.9 afr. Generally, we must to have under 12.9 (nearly 11) to have Temp under 900°c.
What is yours opinions ?