I have Sunoco 100 oct fuel about 2 miles from my house, so I had my tuner add the 100 oct file when he did my Stage 2 update last month. Got a switcher 2 weeks ago ($35 on eBay for the hw GIAC piece) and burned my tank of 93 oct down to 5 miles left on trip range a week ago.
My impressions at first were EXTREMELY limited because it pretty much rained SOLID for the first 5 days of the 100 oct gas and I only put $50 bucks in (6 gallons) which put my trip range at 165 miles. Down to 20 miles on my trip range today, so pretty much empty, but did get to drive the shit out of it yesterday with my co-worker on break yesterday at work.
Overall impressions, though very limited due to wet roads for 80% of the 100 oct gas, are kind of ho-hum. My co-worker was extremely impressed, but he never rode in the car before. Didn't really see much more than a 3-5% improvement in overall performance when we drove around yesterday and will likely put 93 oct back in today to see how it feels again. I'd say if you're going to the track, or racing your buddies, it's worth it. Driving back and forth to work in traffic on wet roads is an absolute, total, complete waste though (duh!). Wish the forecast had indicated SOLID downpours for the next 5 days when I put the gas in...
I know my impressions are likely a bit skewed due to pretty much wasting 80% of the gas driving on wet roads (ARRRGGGGGHHHH):mad0259:, and really only being able to test with a 180 lb passenger when I finally was able to drive properly. It's nice to have the Sunoco right up the road, just need to plan my fill up better next time. Will wait until the weather cools down a bit more, get a feel for how the 93 drives over the next week or two, then update with more impressions once I go back to the 100 oct file.
My impressions at first were EXTREMELY limited because it pretty much rained SOLID for the first 5 days of the 100 oct gas and I only put $50 bucks in (6 gallons) which put my trip range at 165 miles. Down to 20 miles on my trip range today, so pretty much empty, but did get to drive the shit out of it yesterday with my co-worker on break yesterday at work.
Overall impressions, though very limited due to wet roads for 80% of the 100 oct gas, are kind of ho-hum. My co-worker was extremely impressed, but he never rode in the car before. Didn't really see much more than a 3-5% improvement in overall performance when we drove around yesterday and will likely put 93 oct back in today to see how it feels again. I'd say if you're going to the track, or racing your buddies, it's worth it. Driving back and forth to work in traffic on wet roads is an absolute, total, complete waste though (duh!). Wish the forecast had indicated SOLID downpours for the next 5 days when I put the gas in...
I know my impressions are likely a bit skewed due to pretty much wasting 80% of the gas driving on wet roads (ARRRGGGGGHHHH):mad0259:, and really only being able to test with a 180 lb passenger when I finally was able to drive properly. It's nice to have the Sunoco right up the road, just need to plan my fill up better next time. Will wait until the weather cools down a bit more, get a feel for how the 93 drives over the next week or two, then update with more impressions once I go back to the 100 oct file.
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