Help with building your Speeduino, installing it, getting it to run etc.
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By Spesh
#61789
Nice to see a fellow 205 owner. Car is looking good! I'm running Jenvey 48's on mine but not the heritage ones, they do look very nice though!
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By Spidii
#61796
Spesh wrote: Sun Mar 12, 2023 2:54 am Nice to see a fellow 205 owner. Car is looking good! I'm running Jenvey 48's on mine but not the heritage ones, they do look very nice though!
Its engine will need larger amounts of air since it mounts a 2.0 16v, in the small 1296 cm3 engine of the 205 rally with 40 mm bodies, I hope they are sufficient, since it originally uses two weber 40 dcoms. the choice of jenvey heritage is merely aesthetic, so when you open the hood it will still look original
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By Spidii
#61797
Years ago I made a modification in a Citroen AX distributor with a TU engine, I used the frame and the shaft, canceling the entire pneumatic and centrifugal advance system, adding a lumetition optronic sensor and a disk with 4 samples. For 4 years I have been using my modified distributor together with an aldon amhetyst unit, obtaining satisfactory results, unfortunately the aldon unit stopped working. I plan to use the digital signal generated by the optronic sensor to use it as a cam trigger, to be able to manage the sequential injection, while the ignition will continue with the Volvo coils with wasted spark
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By Spidii
#61818
I made a 3d piece to override the distributor cap
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By Spidii
#62920
The throttle bodies have arrived and I already have the original tachometer of my 205 working with a small circuit, using the speeduino tachometer output
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By Spidii
#62921
I have also installed the coolant temperature sensor.
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By PSIG
#62930
Looks good! You should be able to add more teeth to your trigger disc, and remove one, to allow full sequential using Missing Tooth (Cam) decoder. 8-)
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