My style of heel/toe (more of a foot role) doesn't lend itself well to the NSX. Taking inspiration from this thread http://www.nsxprime.com/forum/showthread.php/53843-AutoVation-Pedal-Install-Tips I started looking around for a set of replacement covers. While the SOS/Autovation pedals look very nice, I was looking for an even larger platform for the gas pedal and settled on a set of OMPs. Besides, they were $40!
My first surprise was to find that the back of the gas pedal is not flat, which made planning where to drill more complex.
![back of the pedal.jpg back of the pedal.jpg](https://www.nsxprime.com/data/attachments/122/122310-dfcb56f6dbd1f80d5388ca02a51e0af3.jpg?hash=38tW9tvR-A)
The raised portion appears to be flush with the pedal stop when fully depressed so I didn't want any nut or bolt to protrude from that area.
After some careful measuring and allowing for the pre-drilled holes on the OMPs, I used the 1/8th bit and the dremel angle to drill two guide holes before opening them up with a 15/64s bit. Hugh is absolutely right; buy at least 4 of the 1/8 bits. Basically one bit per pedal and a spare. I didn't do that and had to resort to other miscellaneous cutting and grinding tools from the dremel box, adding a significant amount of time to the project.
![1-8th pilot holes.jpg 1-8th pilot holes.jpg](https://www.nsxprime.com/data/attachments/122/122315-a1d0703ccde355af8f1f93438264e2ff.jpg?hash=odBwPM3jVa)
![gas pedal back.jpg gas pedal back.jpg](https://www.nsxprime.com/data/attachments/122/122319-7356c2882ca06c2bd449abd10a81d04f.jpg?hash=c1bCiCygbC)
![brake and clutch back.jpg brake and clutch back.jpg](https://www.nsxprime.com/data/attachments/122/122322-1e4075e6a0497cd5c46203b29de79d27.jpg?hash=HkB15qBJfN)
My first surprise was to find that the back of the gas pedal is not flat, which made planning where to drill more complex.
![back of the pedal.jpg back of the pedal.jpg](https://www.nsxprime.com/data/attachments/122/122310-dfcb56f6dbd1f80d5388ca02a51e0af3.jpg?hash=38tW9tvR-A)
The raised portion appears to be flush with the pedal stop when fully depressed so I didn't want any nut or bolt to protrude from that area.
After some careful measuring and allowing for the pre-drilled holes on the OMPs, I used the 1/8th bit and the dremel angle to drill two guide holes before opening them up with a 15/64s bit. Hugh is absolutely right; buy at least 4 of the 1/8 bits. Basically one bit per pedal and a spare. I didn't do that and had to resort to other miscellaneous cutting and grinding tools from the dremel box, adding a significant amount of time to the project.
![1-8th pilot holes.jpg 1-8th pilot holes.jpg](https://www.nsxprime.com/data/attachments/122/122315-a1d0703ccde355af8f1f93438264e2ff.jpg?hash=odBwPM3jVa)
![gas pedal back.jpg gas pedal back.jpg](https://www.nsxprime.com/data/attachments/122/122319-7356c2882ca06c2bd449abd10a81d04f.jpg?hash=c1bCiCygbC)
![brake and clutch back.jpg brake and clutch back.jpg](https://www.nsxprime.com/data/attachments/122/122322-1e4075e6a0497cd5c46203b29de79d27.jpg?hash=HkB15qBJfN)
Last edited: