Dan Phillips

Has this a problem that has just started or been there as long as you have owned the car? AN12 or even AN16 feed on later cars with an AN10 return is standard on all Radical's so no concern there. I a...

The only way to test them would be to build yourself a flow rig. They rarely go wrong to the point they would cause issues like that, it would have completely failed and you would have no oil going ba...

A flat ECU battery will not cause the issues that you are suffering, this is only for data logging and engine hours. Sounds like the dash is loosing the datastream from the ECU for some reason. Would ...

The owners manual recommends 98RON UK spec, Oxygen 2.9%, less than 5% ethanol - Like Shell V Power over here. It also mentions you can use Sunoco 260GT. I think 98RON equates to around 93 over there ...

Attachment : Radio.jpg Hi Cheddar, Attached is the section from the owners manual on the pin out for the radio plug. Hope that helps!

Hi Jeff, There should be a fuel pump relay somewhere. I think on those cars it was located on the bulk head near the ECU? I would be checking that, maybe try swapping with another and see if the probl...

That looks like the Radical jet, the OEM Suzuki one has a larger hole than that. Don't go with a fan at all. The fan actually reduces airflow through the Radiator so will increase your oil temps in no...

Hi Philipe, you do need to remove the oil filter first to access it. This picture should show it: Attachment : OILFILTER.jpg

Hi Philipe, A wet sump engine will in general run hotter than a dry sump due to the oil being stored within the engine - with the dry sump tank there is some cooling just from having the oil out of th...

This is likely to be what you need: Radical dealers will have them or you may find a used one about out there. Just be careful with spacers and clutch push rod if its needed as there were a few dif...

Any pictures of the part Mark to help identify what you are after? The Radical slave cylinder is a custom part but you may have something different fitted. The casting itself is the crankcase? There a...

We have a fully refreshed long stroke 1500 for sale in the UK but shipping isnt a problem. Details:

@meatman assuming it is still a road bike ECU then there should be some decent gains to be had. Best option would be to reprogram the ECU instead of any aftermarket additional bolt on. We use Woolich ...

@beau what Rod said! I can see that sort of gain being had with an earlier car on something like MBE, after all those maps haven't been updated for what 10-12 years? I could be proven wrong but I cann...

Without a complete thread hijack we are currently working on a turbo system for an SR3. It won't be the cheapest but will be reliable, we know the issues that the turbo set up in the car can have and ...