Rick here is a online i suspension geometry calculator it is free it might help you. And another site that describes the different types of suspentions. Hope...
I'm looking to start the process and want to see if anyone has finished one yet. I haven't seen any completed photos. Or should I start an easier one first....
Hello everyone I'm in the process of making parts and I noticed FA-SM-17 shows .050 thickness on drawing sheet 2 -- seems terribly thin for main brackets ...
Got my plans for Christmas, but didn't see any username/password info in order to log on to this site in any of the paperwork from Riley. Didn't receive any...
Sounds like there's been a slipup. If you bought the plans you should get access to the page. But if you got it as a gift you didn't buy the plans.... Check...
Hi Paul, I used .134 thickness for FA-SM-17. Once the FA-SM-17 parts are bent and welded on to the front cross members the strength seems more than adequate....
Thanks Cal I just made my -17's out of pieces of .250-wall square tubing that I had laying around (already has the 90 degree bend in it)--OK, maybe that's...
Jim, in so far as I know, no one has completed an XR3 hybrid other then the prototype at RQR Enterprises. That being said, there is absolutely no reason you...
Well folks, I've diecided to give up on the XR3. Plans are now for sale on Ebay if anyone is interested. XR3 Hybrid Deluxe Plans - 150319215841 The Ebay...
Noooo don't do it! ... From: bbonewibb <bbonewibb@...> Subject: [xr3car] XR3 Deluxe Plans for sale on Ebay - giving up To: xr3car@yahoogroups.com Date:...
I used 0.188 thickness for my angle brackets. (tunnel to FA brackets) It was not hard to fab them. Angle grinder, drill hole. Bend in vice with heavy hammer. I...
My name is Eric, I am from Las Vegas, Nevada. I was recently surfing the web and came across the xr3. I really had no idea a car like this could be built for...
To clarify what you read, no one (who posts on this group anyway) has completed ANY version of the XR3 yet because the plans haven't been available for very...
oh , I am sorry for the misinterpretation. Well that is good news about the plans. I am pretty sure I want to do this project. I was just a little hesitant if...
Hi Eric. It sounds like you have the skills needed. If you have a computer, then that too is very helpful, since the Deluxe Plans have Solidworks 3D files to...
Thank you for the answer!! I think I am up for this project, afterall I am planning on spending a few years on it because of my money issue. ( going to ...
Say, you don't want to use standard automotive Lead Acid batteries. You want deep cycle Lead Acid batteries. Also, a 12V 200 AH battery won't be particularly...
I looked at a magnum project last month. around 2500.00 Most everything was done. Didn't get to hear if it would start. The body needed sanded and painted and...
So far one quote for the XR3 is ... OK I also spotted 144v and 96v as the other spec. I'll use 100v for some calulations. As you know Volts times Amps = Watts ...
I forwarded these questions to Bob Riley, and here are his answers: The brackets on the back of the front assembly cross-member are modeled to a "gauge"...
My XR3 will be all-electric. I wanted 100aH with 156volt (min.) battery pack. How many of those A123's would I need? What are the specs and prices? I was...
... 100ah x 156v = 15.6kw total capacity. For an hour of travel that would be 15kwh. ... using 8.5w batteries, then 15kw / 8.5 =about= 1765 units. Again, i'll...
Eric, I don't think it was clearly mentioned and maybe the information exists and I haven't seen it in the plans yet but, there isn't any detail for the hybrid...
Bob, Maybe the plans are unclear, but to me so is your message.... Could you be more specific? What were you looking for that you didn't find? 'Recon Tom...