Wrong number of Injectors activated with a 6cyl TBI setup.

Wrong number of Injectors activated with a 6cyl TBI setup.#61849

By CaptAlan - Tue Mar 14, 2023 1:01 pm

- Tue Mar 14, 2023 1:01 pm #61849

I have a 6cyl engine with a single Throttle Body Injector.

However, Speeduino activates THREE injector channels despite having set the number to ONE in the Engine Characteristics.

Is there any way to fix this?

Thanks

Alan
Adelaide

Re: Wrong number of Injectors activated with a 6cyl TBI setup.#61851

By LPG2CV - Tue Mar 14, 2023 1:23 pm

- Tue Mar 14, 2023 1:23 pm #61851

Hi Alan

post your tune please

Mere Mortal

Re: Wrong number of Injectors activated with a 6cyl TBI setup.#61856

By jonbill - Tue Mar 14, 2023 3:54 pm

- Tue Mar 14, 2023 3:54 pm #61856

With paired injector setup, it will fire 3 channels. However, if your injector it is big enough and you set nsquirts right (3? 6?) It'll run your engine fine.

Re: Wrong number of Injectors activated with a 6cyl TBI setup.#61870

By pazi88 - Wed Mar 15, 2023 7:04 am

- Wed Mar 15, 2023 7:04 am #61870

The number of injectors is just to calculate req. fuel. You can wire in there 1, 3 or 6 injectors. Then set the number of injectors based on that and it will work as intented. But speeduino will always fire 3 injectors on paired mode.

http://www.youtube.com/pazi88