Interesting discussion with good points. I've always wanted TPMS, but never added it. My reasons were: 1) understanding tire pressure progression ov...

@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 f...

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 th...

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 c...

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 c...

@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...

@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 in...

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...

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

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 w...

No mention of changes to the engine refresh schedule. Attached bulletin. Apparently the list of changes are: input shaft, input bearing, engine cas...

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 ...

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