David Flynt

I am unsure what you call these counter sunk washer things or dzus fastener seats. They come as two pieces -- the main part that you see from the outside, and another piece that is the retainer. It ...

I have set up an SR3 two seater and it was impossible to get rear corners close to equal without sacrificing the front corner weights. I set the springs according to factory setup, and adjust the pus...

I believe the answer is yes, and I set my front diffuser height such that it has a clearance of 45mm front and rear. That said, I do not think it is critical because I have run it with the front edge...

Actually, this is not an indication of uneven wear but pickup that attaches to the tires when they are hot and sticky. The pickup debris is on the inside of the tires which make contact with the surf...

I had a gps problem with my 2021 SR3XX. I called AiM and they asked me to send in the smartycam and the GPS, which were tested and they determined that the GPS was faulty. It was sent back to Italy ...

@parsonsj Great info. I wonder whether the stainless braided hose is necessary for fuel and oil lines? My other race cars use the aramid braided lightweight hose.

@rojid I understand. When it comes to torque, using a measuring device and the correct torque spec is far more accurate than "by feel" and descriptions such as "barely snug", "snug", "tight", etc. ...

All of the service and pre-race items are well described in the manual, and frankly although there are many thoughtful and experienced members on this forum, when it comes to car prep it is best to fo...

I don't know the answer with certainty, but I would look at polyurethane pneumatic tubing. It looks similar and it has properties which I think would work well -- high pressure, flexible but resists ...

Thanks for the info Alex. For now I will go with the agm batteries in Radical. If I do try the lithium again, I will shield it. The battery for the FE2 is holding up well but it makes me quite ner...

Yes it was. The lithium battery in the side pod was not expanded but until I replaced it with an AGM battery I could not crank the engine.

I tried two Anti-Gravity AG-1601 batteries last year in place of the AGM lead batteries in my SR3. It did not work out -- both failed within 10 to 20 hours of use, and one was visibly expanded which ...

I just saw that my tank is oriented 90° different than yours -- mine is mounted horizontal. It looks like I may have to take the sidepod off to figure this out.

@rjbender Time for me to address this. What is the size is the allen key for the drain and where is the drain relative to the air tank? Center?

I'll take a stab at this although I don't really know. The top speed of the track appears to be pretty fast. My rule of thumb is to match the top speed of the track with the top speed of the gear ra...