Help with building your Speeduino, installing it, getting it to run etc.
#69384
I have a geo metro engine, 3 cylinder with a 36-2-2-2 wheel crank sensor and LS d585 ignition coils.
Im using a Chevy vortec (1997ish v8) crank sensor.
The car runs decent but it will stall at low RPMS randomly, and misfire at higher RPMS.

The tune lists it as a 6 cylinder but I enabled wasted spark and simultaneous injection, this seems to work better than running as a 3 cylinder. Not sure if the crank pattern supports anything but 4 and 6.
Attachments
(41.34 KiB) Downloaded 35 times
(49.13 KiB) Downloaded 39 times
(61.61 KiB) Downloaded 38 times
Screenshot_from_2024-09-03_20-36-24[1].png
Screenshot_from_2024-09-03_20-36-24[1].png (140.55 KiB) Viewed 735 times
Screenshot_from_2024-09-03_21-50-43[1].png
Screenshot_from_2024-09-03_21-50-43[1].png (140.13 KiB) Viewed 735 times

I also converted it to use a Crown Vic power steer[…]

Amazing, Thank you so much! Can't wait to get star[…]

Classic Mini TBI Project

Thanks for the review PSIG! I am excited for this […]

Spark plugs normally ground through the engine blo[…]

Still can't find what you're looking for?