CharleyH .

Hi @tertre-rouge, take a look at page 30 and 31 on the latest SR3 manual. Here is a link. 🙂 Yes, Neo Synthetics 75W90 RHD is the best GDU fluid. If you Reach out to Neo Synthetics USA and tell the...

Looks like a fantastic car!

@joep, they will answer questions for any generation Radical. For the earlier cars we can also “Ask Phil” as he is a wealth of knowledge about Radical history and cars built before 2017.

I am pleased to announce that the Radical Factory has agreed to team with the Radical Sportscar Registry to directly answer questions that the Radical community has about their cars. This is a great ...

@neil, Also, if you need a reverse motor, I know someone that has one.

@neil, Here are some pictures that might help. Attachment : Prosport reverse.jpg Attachment : Prosport reverse wiring 1.jpg Attachment : Prosport Reverse wiring 2.jpg

Hi Neil ( @neil ), Here is a link to the wiring diagram in the "Resource Library". I will dig through some of my pictures to see if I can get an image of the wires for sizing.

@illwillem, great video! I really like Chuckwalla, it is a great track for a Radical. Looks like you had no traffic…Fantastic!

@gabuny, I would think it is possible but how much will it cost to add a lift gate? May be better in the long run to get a trailer? I saw a guy at the track a long time ago that used one of these t...

@olivier-llg82, I called in some favors and was able to find you a new Fuel cell that we should be able to France in time for you to make your race. Please email me at CharleyH@RadicalSportscarRegistr...

@olivier-llg82, I am making some calls to see if I can find a fuel cell for you. I have an aluminum tank available and ready to ship, but that likely won’t help. What is your “drop dead” date that y...

@rmc-tech, I heard back from Radical and as I suspected they recommend working with you closest Radical dealer. Where are you located?

@rmc-tech, I sent this request to a friend at Radical, I will let you know what I hear.

@maxltv, I would reach out to Matt @trailbrake. He is an Aim dealer and should be able to help.

Welcome Chris! It looks like you have some great cars in your garage. 🙂