71 Duster 360 turbo build

[turbovan]

You could probably do it with the Megasquirt and something like a shift light and program it to power on when AFR is >12.0
Like this:
MS3Pro Programmable On/Off Outputs - (Basic)

Totally could…if I wasn’t out of outputs.
A shift light would be great too.

ECU upgrade is inevitable

 

[subcom]

Totally could…if I wasn’t out of outputs.
A shift light would be great too.

ECU upgrade is inevitable

In that case I’d look at getting a digital dash you can hook up to your MS. There’s some off the shelf ones or make your own. My current one is based on a raspberry pi and runs tuner studio dash.

 

[subcom]

I’ve been following this guys product and he makes a really nice dash for the price. NexGenEFI Shop

 

[DNasty777]

I know it’s a bit of money, but I think you’d be well served by getting a microsquirt and running the IO expander firmware. That’ll get you 12 more inputs and 7 more outputs. Can never have too many lol

 

[TT5.9mag]

Or you could save yourself the hassle and just get an AFR gauge from AEM or innovate and they have LEDs that light up green yellow red for the different ranges.

 

[turbovan]

At some point, probably at the end of this season, I’ll be upgrading to a more capable ECU. I would just like a warning light that requires no focus; similar to a shift light. I do have an AEM wideband.

 

[turbovan]

Installed a new FPR as pressure wasn’t rising 1:1. Also replaced the wastegate. I’m contemplating plumbing it for water cooling as I did cook my old diaphragm. I don’t believe I have a threaded port on the cooling low side so I would need to drill and tap into the water pump somewhere.

 

[turbovan]

Swapped my trans mount with a polyurethane replacement. Hopefully it was just old and I don’t have something else going on.

Switching to Hy-guard to see how my converter reacts. I ran it before, but rpm was too low to brake boost. Also installing a new 727 front servo and spring to try and combat my 2-3 overlap.