Vehicle Upgrades
It started life as a stock 2005 Chrome Orange Lotus Elise with a little over 18,000 miles. Had one previous owner who ran a art gallery and took really good care of it. Having missed two Elises by not pulling the trigger fast enough, I immediately called and put a deposit (after convincing the wife of course). I had a local friend go take a look at it and his report was that if I didn’t buy it he was going to. We flew out to Portland and picked it up the next week then started on the long drive back to Salt Lake City.
The first modifications was to protect the front of the car, it had these little caps that didn’t look great so I decided to go with a front splitter. But first I needed to get the caps removed and some body damage fixed. Then I picked a diffuser to match…
You can see these ugly caps that were put on. Originally I thought it was for additional protection but after removal I found out it was to cover up previous damage.
These little caps were put on most likely to cover up damage to the body but I got these removed in order to add the front splitter.
Damage fixed and ends repainted. There is still some glue left from the caps but it’s not too apparent.
Since the diffuser is going to get demolished with the car so low I decided to go with something tough and inexpensive. I chose the GUT Sport splitter and we added some composite scrape pads underneath for extra durability.
This is the stock diffuser, one of the only silver pieces on the car… this had to go ;-)
Step 2 is to improve track suitability so it consisted of beefier brakes, a rear diffuser because I really didn’t like the silver OEM part but also for added track down force in the rear since the splitter was up front.
Nice ProRad, really useful in Utah as the high altitude thin air isn’t great for a naturally aspirated engine.
I went with MRP aluminum side sills, mostly for more rock protection, not so much for the aero.
I decided against carbon on the bottom of the car as these components are prone to damage on the track.
Sector111 v2 Arms, allow for more precise camber and toe adjustments (they include shims for fine tuning)
Difflow rounded 5 channel diffuser, looks much better than the original silver one and provide additional down force.
need one of these baffled oil pans specially if you go with heavy downforce aero, you can do long high G turns and starve the engine.
Radium rear clam removal kit, this makes it simple to get to the rear of the car and work on it…
Part of the track safety kit Sector111 offered, always nice to have an extinguisher handy… Not my pic, mine is red but I do like this black one ;-)
Carbon fiber driver’s seat from an Elise Cup edition, got this from BritishRacingGroup. The main reason is to hold you in place firmly, when racing, the standard seats allow you to slide around a bit and it makes small steering adjustments hard as you slide instead.
carbon eat installed + 6 point harnesses and harness bar from Sector111 track safety kit
For increased safety on the track and to conform to some track day requirements I decided to add a carbon fiber hardtop.
During a track day, luckily while my instructor was driving (or I would have thought I’d caused it), my engine decide to eat itself. Apparently it’s a known issue on the Elise that the valves, rockers and springs aren’t the most reliable and an upgrade is in order. I decided against going K20 for cost reasons and settled on the MonkeyWrench Racing "2ZZ Racer Express” which is available with overnight shipping! It’s a stock 2ZZ but with a few upgrades to make it more reliable. As usual, the guys at LYFE did the install and it’s never ran smoother.
My third batch of upgrades is more fine tuning…