rusefi.com

Hi all.

I currently run a '95 mx5 turbo with a 2003vvt engine.

it's on Speeduino at the mo and runs well...but I wanted to try rusefi so I'm starting off planning to use it as a VVT controller.



here is my bench test.

- cheap "DIY more" stm 32f407
- Arduino mega running Ardustim (pattern generator for various decoders)
- an opto board for level shifting.

I added a pattern in ardustim 5degress advanced and tested switching between the 2. looks good

Sweeping RPM test. offset fixed for 0 degrees



triggers look good



next is to connect some real sensors to the car and see what comes out

Today, I am trying to sort an exhaust leak and fitting some mk2.5 vvt crank/ cam sensors ready to connect to rusEFI (i currently use a mk1 cas )



I am running a mk1 cas with 24/1 yoshifab wheel, toyota yaris cops, a turbo off a volvo S60, and a mk2.5 vvt engine.

this is engine #3 . i have snapped rods in the 1st and bent rods in the 2nd. oops

mazdee wrote: ↑

Tue Feb 13, 2018 3:04 pm

an exhaust leak, some mk2.5 vvt crank/ cam sensors , mk1 cas, 24/1 yoshifab wheel, toyota yaris cops, a turbo off a volvo S60, and a mk2.5 vvt engine.

this is engine #3 .

What could possibly go wrong

We are here to help once you need help. 24/1 and NB2 VVT should be possible to configure with current flexibiliy.

Brilliant thanks Russian!

tried LCD today. need to sort a joystick.( rotary encoder would be cool . only because I have loads in the parts bin)

[youtube][/youtube]

tested vvt triggers today.

is it normal for the VVT angle to be unsettled slightly when blipping the throttle?

mazdee wrote:[youtube][/youtube]

tested vvt triggers today.

is it normal for the VVT angle to be unsettled slightly when blipping the throttle?

Hi ...
I'm a little confused ...
you use RusEFI software ... on speeduino electronics (hardware electronics) ...
why and why !!!!

Sent from my HTC One M9 using Tapatalk

I already have a working setup and it's my daily. using rusefi to do VVT, maybe boost and knock too

Speedy doesn't do closed loop VVT yet and something like Vvtuner from diyautotune is £200 ...

Few degrees here and there on throttle is what I have, I assume does not matter.