thanks Larry, it's hard to tell but that spinning wheel is a 58 tooth reluctor wheel from the crank shaft of a GM motor. This is reported to be the same one as in the stock 2.4 l ecotec engine that was in the HHR to begin with. I've been told that I have to have the cam shaft input also to get the ECU to come on. I think it is a 2 pulse per revolution input but I'll have to do a little more research on that.
@DrElectricconvert
11 жыл бұрын
Thanks, I'm in the process of setting up a simulator that produces crankshaft sensor signal, camshaft (exhaust and intake) sensor signals, MAF signal, oxygen sensor signals, throttle position signal, and MAP signal.
@DrElectricconvert
12 жыл бұрын
Yes, so do all of the other little things go into a conversion. I usually spend about $1k on the "little things" for each conversion. I think I'm going to try to buy connectors, nuts, bolts, plastic sheets, multiple gauges and colors of wire, tubing, zip ties, hose clamps, velcro, steel and aluminum struts, grinder wheels, electrical tape, teflon tape, and a hundred other little things in bulk before I do the next one.
@jeremys924
11 жыл бұрын
i believe the ecm needs a signal from the crank sensor and the camshaft sensor, they work together. some vehicles also have a distributor sensor if they arent equiped with coil packs. I hope this helps, good luck.
@92sho16
12 жыл бұрын
Not sure if you have sorted this out yet but your issue is probably the sensor gap. Most crank sensors have .030" gap spec.
@DrElectricconvert
12 жыл бұрын
Well, it turns out that the vehicle is actually a 2006 HHR not a 2008 and that means it has what's called a 7X or 6+1 crankshaft reluctor ring that is manufactured into the shaft, not the 58 -2 ring that is found on the 2008. So I'm in the process of making a 6 inch reluctor ring with 6 notches 60 degrees apart and one notch 10 degrees off of one of the 6 main notches. This should replicate the pulses that the ECM expects to see. I'll keep the .030" gap in mind. Thanks
@TheOriginalEviltech
11 жыл бұрын
I know, i mean the signal is pulsed directly, so you can just put whatever sensor with 2 triggers on the electric motor rotor and feed it directly to the dash. Not shure exacly how your dashboard works, but all the dashboards i disasembled have direct connection to the ignition coil or the hall sensor at the cam shaft. It's basicly the same thing as generating puses with a switch and a hump on the rotor. You just need to match the amount of pulses per rotation to get the corect RPM.
@allanenders5525
Жыл бұрын
0:39 Hi, any chance you could do a ten years later update, is this vehicle still in use? With the current fuel cost, maybe a recap of the conversion including what worked and what didn’t work. Changes due to failures! I have an Interest as my daily driver is an 06 HHR
@iREPEACE
9 жыл бұрын
Would you please explain in a nutshell in the info below the video what HHR conversions goal is. Is this to convert a car engines to hydrogen fueled cells? Thanks a lot. We'd like to share this
@TheOriginalEviltech
11 жыл бұрын
Just strip out the ECU. The dash should read RPM directly from the impulse ouput of the ignition.
@DrElectricconvert
12 жыл бұрын
So what's your process? Where in MS are you located?
@hno.danielcintron2112
8 жыл бұрын
Hello, how can we meet you for a conference... Daniel from Puerto Rico
@2008jamusi
12 жыл бұрын
ido not know if its important now but you plased a culing radiator sideways you migh have a problem with bubles/air stuck on the top of your tubes (radiator supose to sit tubes on the side)not in up or down position(inlet outlet tubes)
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