CharleyH .

Update as of 5/17/22- Radical is currently developing a solution (retrofit) for center seat and RHD Radical models which do not already have the heightened steering column position. The parts are curr...

@charleyhradicalsportscarregistry-com Thanks hopefully I will have a car to register soon.

Dan- get that engine to SM right away. I recently sent two engines at the same time to them, both late-spec 1500 SR3 XX engines to them for rebuild. Both had 50 total hours on them. One had suffered a...

well thought i'd update this as i finally got round to wiring up the camera.. turned out pretty good. I'm still debating whether to stick it at the rear of the car and wire it back up, but that'll re...

I found the problem and a reasonable solution. Posted by: @davidf It appears that either the valve or the slave cylinder has tapered threads which prevents the bleeder valve from seating/sealing, a...

Round 1 of the 2022 Blue Marble Cocktails Radical Cup was this past weekend at Barber Motorsports Park on the Indy Car weekend. Another fantastic weekend with great cars, huge fields, tons of track ti...

Both wheels are identical in terms of what they do, shape, size and button format and what each button command is. The only difference is 2020-2021 has colored buttons and the labels to the side or be...

@charleyhradicalsportscarregistry-com Thanks! It's chassis number 1408, but I didn't add it to the registry yet. I'll let you know when I find out more 👍

pleased to say i solved this little puzzle. The "mode" and "fuel icon" buttons i have on my PDM pad.........are just the lights buttons you'd find on a standard XX, for DRL's and main lights. dawned...

My side skirts are about 52mm from the ground, both sides, so 33mm does sound quite low. I would start by establishing the actual chassis height (not ride height or drop height), measured from the st...

Nicely done Wisko Racing!

@davidf Glad you got it fixed and I'll echo your comments about the WISKO techs. When I first got my car it wouldn't shift out of neutral after the first day. They worked really late to figure out i...

The main problem was that the two batteries were unlinked, which caused drawdown in the main battery, also resulting in the charging system to be inoperable. I suspect this prevented the ECU from get...

Potential solution. Bad relay was causing second battery to not link with the main battery update. Car is fixed. New engine runs well. Three issues found and corrected. I’ll fill in details tomor...

@raider89 ... I switched to the 'Spin Safe'/Rekluse clutch when I put a new engine in last November. On it's third event and at this stage I wouldn't go back to the standard solution. The sprint raci...