Victor Ling

Interesting discussion with good points. I've always wanted TPMS, but never added it. My reasons were: 1) understanding tire pressure progression over a session via data analysis 2) understand tire ...

@DavidF, when was your last SM refresh? 11k seems low. My thoughts after running the SR3 for about 3.5 seasons is that the car is indeed blazing fast for the money. Moreover, the way it makes its l...

0 doesn't seem like a filter issue. If the filter is too dirty, the fp will be low, but not 0. Probably wiring or pump issue. The pump is inside the fuel cell.

I use the thickest rubber puck on the rear and a shorter puck on the front due to the rear-heavy weight distribution. I find if I don't do that the car really wants to teeter back. Then when the car...

Time to replace pads and there is a PFC 13 compound as well as the std 01. Anyone have experience/comments on the 13 vs 01?

This is what a failed TPS looks like in your ECU data. First image is zoomed out and showing normal TPS operation. At full throttle the TPS goes consistently to the max, for me this is 102.3 or 102....

@rjbender I would definitely keep a TPS spare. I paid $225.

I have had a similar experience with the TPS. New engine with maybe 6 hours. Throttle kept cutting out. Logs showed TPS failure. Replaced. Ran one session fine. Second session toward the end it s...

@smoothcriminal - Sorry to hear about the engine! I should clarify that the bearing that went out on mine was on the input shaft. This is built into the crankcase and is a known failure point. New ...

I bought the same ones a while back and just started using them. I filed the end of the pin to smooth out the sharp edges and it's good enough to not leave any deep scratches. Way more convenient th...

Interesting. This contradicts the service bulletin I got with my engine. I wonder if SM's statement on service interval is their own recommendation or if RPE has revised their guidance?

Some of these symptoms are the same as I experienced before I had my engine bearing failure. I hope it isn't. The only indicators of failure I got were just some strange shifting behavior like you h...

No mention of changes to the engine refresh schedule. Attached bulletin. Apparently the list of changes are: input shaft, input bearing, engine cases machined Attachment : image.png

Just want to given an update on this. 5 months and 3 weeks after I ordered a new engine, it finally arrived. Radical seems to be prioritizing parts for new car builds and not replacements, so if you...

Congratulations Charley! You have done so much for the Radical community! Glad to see that Radical has officially recognized you!