CharleyH .

I just have to say I have gotten great parts service from this Radical dealer, the parts I have gotten from them have been priced lower than the other dealers. ask for Nick & Adrian, good guys. ...

@johnsopa my swirl pot has two hose barbs, one goes into the tank, the other is an overflow I run my coolant level about 2” down from the bottom of the filler neck. That leaves enough room for expa...

Here is where I just mounted mine, the factory connector is in this location. Attachment : FE1EF7ED-215A-462F-B93A-541196935341.jpeg

Charley, thanks, that helps. The SR3 setup is much easier to access. The SR4 radiator is further forward, basically in front/left of the seat. I think I'm going to mount it near the battery somewh...

@charleyhradicalsportscarregistry-com thanks Charley. i sussed it last night. I disconnected at the fuel rail (the left hand side look at it from the rear, filter side), then used my power probe to pu...

Found a video on YouTube on how to bend it... looks like a torch will do it. Spring Mountain is going to quote me on how to do it, if reasonable I may just buy from them. Not sure I trust myself not t...

Thanks guys, some great information here! I’ll post more pics in a while, just stripping it down. I think the running problem is the shitty fuel, if the fuel doesn’t burn properly then the ecu chucks...

@charleyhradicalsportscarregistry-com Thanks Charley, I'll post in the wanted section. I'll also check with Spring Mountain and see if the part can still be purchased.

@achilles99 Here is the throttle extension. Bill bent a piece of bar aluminum and then riveted it to the pedal. Works great Attachment : 20200308_085644.jpg

@achilles99 Hi! I’m 5’6” and Bill at Spring Mountain fabricated a gas pedal extension for me. I’ll shoot a pic tomorrow.

To put it very simply, take the positive wire that runs to the starter motor, take it off the starter and put on the negative of a second battery. From the positive of that second battery run it to th...

I’ll try and shoot some pics this week and do a quick write up. It’s how I store my car to keep from getting flat spots on the tires.

@charleyhradicalsportscarregistry-com I agree with you they do fail but I was just trying to understand the SCCA requirements. It is on my list of "to dos" but at least I don't have to scramble and g...

Hi Dan, I didn't have any luck after the pressure sensor switch. I was thinking it was the ECU. That is good news to me that other sensors are on the same circuit, hopefully it is one of the other s...

Have you made any progress with this? Are you able to download the ECU data and send it to me? It maybe a driver in the ECU damaged that is causing the problem. Is the car running wheel speed? If so c...