Clark Darrah

The tires are directional marked. I talked to Hankook about this exact subject, they said the tires are intended to run in proper noted direction for the 1st heat cycle only. After that, they can be...

@thunder1375 Hi Firouz, We really appreciate the follow up here on the forum. We all work very hard to make sure we hold ourselves to the highest level here at Spring Mountain. If we make a mistake w...

Update. I got a hold of Lister direct. They said 'The seal you are missing was discontinued at least 5 years ago, it was added as a precautionary measure for around 12 months but was proven to be unne...

After months of waiting, I will finally receive my new engine.With a surprise bonus, it will be a bit special Attachment : E9A0CC80-26A2-4EF7-B0D0-25906D3FB28C.jpeg

Posted by: @clark-darrah Are you racing in Sonoma? No, I am done for the year. Enjoy the VIR weekend.

well......the final track day of the year. I was super lucky with the weather and it remained dry. Today was the day i finally got fully ontop of the car and what it can do, set very competitive lapti...

This is what a failed TPS looks like in your ECU data. First image is zoomed out and showing normal TPS operation. At full throttle the TPS goes consistently to the max, for me this is 102.3 or 102....

As many have seen from my other post on recent TPS and ACT sensor issues after engine rebuild. What a racket. Maybe I was just lucky with my first ~15 months with SR3XX with no problems, but am scar...

well i solved the mystery in the end, and didn't need to take out the tank. (but yes my tank is in place exactly as you've described above, thanks for those pics) The plug itself is a 27TPI NPT 1/8" ...

@rojid That is unfortunate. I looked at my car a little closer with the side pod off; it looks like a tricky task. You will need to lift the car sufficiently so that the tank can be brought down th...

Washed and ready for full test day next Monday! Attachment : PXL_20221002_193705091.jpg

Back at oulton park for a proper go, after the first time was cut short with my rectifier blowing. Track was fully wet all morning then finally the intermittent showers stopped, the clouds broke, and...

I would say I have been rather successful in this rebuild. Started up just fine runs fine and cycles through the gears just fine. On Sunday I plan to blast up the street to see how it is under load ...

Perhaps it's just me but every time I used the factory nut and bolt setup I'd always drop the nut off while installing or removing them and it would inevitably bounce under the car wasting even more t...

This has been covered on the RSR in the past, but not definitively. Leaving this information here for the next poor fellow who is in this situation -- this is what you might call a Comedy of Errors. ...