If I remember correctly I think your red car was SR800042... That would make it a 2007, so you don't have to revise your memories 😉

Hi Joe, I am not an expert on this, but I understand that the SR8 had two different uprights. Here is a picture of a TJ0016 which the radical parts c...

I don’t know for sure if these will be able to be retrofit on older cars but I suspect that it won’t work. The reason I say that is because it is har...

@meatman< there are a lot of opinions on this subject and I don’t know that I know the correct answer, but reading the tread on the subject is a go...

@rojid , that video is very helpful. I didn’t realize that your car is not an XX but has the XX PDM system in it. What chassis number is your car? ...

@higgins613, unfortunately it isn’t a standard font. I believe that Radical had it custom made and only did these letters.

FYI, I updated the video to more accurately show how the forward and reverse gears work.

@davidf, I would run the engine long enough to determine if each of the cylinders is heating up at roughly the same rate. You can do this with a non...

Hi @jonasr1, Where are you located and who did you have inspect your gear box? Also how many total hours are on your engine? The reason I ask this is...

@daviff, I agree with @parsonsj that changing spark plugs is worth trying. A few years ago I was out on track and the car lost power and started run...