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I've had this idea for quite a while and did a little research into this. So basically what I was thinking would be to add an electric motor in addition to the nitro engine which will hopefully add more power to the car while making it more efficient, but I'm still largely undecided on the platform to base it on. I think the platform with the most potential for a parallel hybrid would be a T-Maxx since it has the most space (and some E-Maxx parts might work with some modification). I thought about doing it on a Revo or a Slayer, but there would have to be another gear between the pinion and spur gear for that to work, and it has significantly less chassis space. I could also try the Nitro Slash by adding drive from the electric motor to the front wheels, but steering and suspension geometry is a big issue to solve (using a slash 4x4 front end might work, but there's still the complications of chassis space and motor mounting). I also considered nitros from Losi and Kyosho, but they might be out of my budget and parts support doesn't seem as good as the Traxxas nitros. I could also get a cheap eBay/Amazon nitro to do this, but I want it to last, so I don't think that's a good option.
If I am going with the T-Maxx, I am also stuck between the Classic and 3.3. Things that I like about the Classic are that it's cheaper, has a smaller displacement engine (more potential to be more efficient), and has reverse. However, my concern is the weaker differentials. Would it become a durability issue with additional power from a 2800kv motor on 3s?
Also, if anyone's curious, here's an example of a successful parallel hybrid RC car: https://www.rccaraction.com/pro-line-assists-university-of-kansas-to-build-hybrid-rc-vehicle/
https://www.rccaraction.com/pro-line-assists-university-of-kansas-to-build-hybrid-rc-vehicle/
If I am going with the T-Maxx, I am also stuck between the Classic and 3.3. Things that I like about the Classic are that it's cheaper, has a smaller displacement engine (more potential to be more efficient), and has reverse. However, my concern is the weaker differentials. Would it become a durability issue with additional power from a 2800kv motor on 3s?
Also, if anyone's curious, here's an example of a successful parallel hybrid RC car: https://www.rccaraction.com/pro-line-assists-university-of-kansas-to-build-hybrid-rc-vehicle/
https://www.rccaraction.com/pro-line-assists-university-of-kansas-to-build-hybrid-rc-vehicle/