CharleyH .

Just for completion on this one, hope Helmut does not mind me posting it, but the engine was cutting out due to a low oil pressure trip.

Race Ramps are very nice but not cheap. As others have done, I made these at 9' long that fit under the trailer door, keeping the end about 4" off the ground. $30, a saw, some screws and couple hour...

Hi Walter, Paddleshift relay would be the first thing to change. Download the Life data, check for GSP control, if this is on then the ECU is trying to activate it. This would again point towards the ...

The 13 has more initial bite but wears a little faster than the 01. They both work well.

I also had to recently do some repair work to diffuser panel. While I was at it I painted the top side a light color (silver) and clear coated it. It makes seeing and then cleanup of any leaks easie...

I started with West Systems epoxy which bonds well to the polyester resin parts but it takes some extra sanding to get polyester gel coat to cure over epoxy. I now use polyester resin for all Radical...

Hi Helmut, Dan will be the best one to comment on the engine issues, but in relation to your AiM dashboard question above... this happens sometimes on the cars I have owned. It seems to be caused by...

Could you please send me over the data files from these drop outs Helmut and I will take a look for you. Dan@rlmracing.com

@dwang2000 that is just messy.. why you wanna put it on dollies? Just simply tilt your trailer and add long enough ramps.. this simple. If you cant tilt your trailer like i do, Attachment : 1DF4...

I thought this might be the best place to share my ramp setup to get the radical up on my four post lift. I used 1/2” thick board ripped the width of the ramp in lengths of 6 inch increments and stack...

Ditto what David said. Most likely the scales are not set correctly being perfectly level, or a scale itself it not going out. Check and make sure no wires to the scales are pinched. Also make sure th...

Also be sure to loosen the adjusters for rebound, high and low speed bump all the way.

I checked my scale start point when I last set my ride height. This is the starting point after doing all of the setup steps but before final corner balancing. LF/RF/LR/RR(pounds): 204.6/407.4/514.8...

Hi Ron. I don't have an answer to solve this but I would probably first check your scale accuracy and ensure they are dead level. After I carefully set my ride height, I am typically way off on the ...

I talked to the Hankook tire engineer today who said that the reason you should run your slicks in the correct direction for the first heat cycle is because there are structural elements that run diag...