Today I installed the ms3 mini I bought from bofi racing. I installed also iat kit. Problem is that car would not start. Where should i look the problem. Base map should be inside ms3 mini? Or that is what instruction says. My miata is 1.8l - 96

 

Have you set your jumpers correct per instructions?
Can you connect in Tunerstudio?
Is your fuel pump priming?

We really need more info

 

I don't see any jumpers on my ms3 board. Fuel pump does not priming. Does my immobilizer **** with me..

 

Now it start up. I jump diagnostic box FP to GND. Why ms dont let fuel pump priming

 

The MS3 Mini should have a fuel pump jumper labeled FPUMP on the board, if you don't hear the fuel pump prime with the key in the on position then try switching the jumper over a pin and see if it primes then.

 

I took the top off. Two jumpers but neither reads the fuel pump. One reads JP9 and the other reads EXT MAP.

[img]data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAQAAAA ngNWGAAAA/0lEQVR4AYXNMSiEcRyA4cfmGHQbCZIipkuxnJgMStlMNmeyD2d wmc8+sZgxYJd9ErIZFHUyYYD7fkr6l4/rnvmtl7+KitrqV/fq2Y5eLY3Z9S48eRLe7BmVZ9qhTLhQ0algzZWQOVKSsCF8OjAn wbxDTWFDUhPK/jMr1H6HE/IqRky2DyvCefuwItwZzodVoYRiLqMkVCXrwpJ9twZ+sgfDYEFY l8wIWxZ9uFf7zkallxlJh4YrLGsKjZRx7VGHhLqwgFUN45DGdb 8MeXGpgB4ABZdeDcpZEY51A+hyLKz4S1W4MQWm3AibWtgWmk6d yISa1pSdyWTOlLXVp0+eL9D/ZPfBTNanAAAAAElFTkSuQmCC[/img]

 

JP9 is the fuel pump jumper.

 

Thank you! Problem solved