When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
There is truth in the fact that increasing the octane reduces the risk of detonation. As the car gets hot, and I'm sure it'll be hot at T-hill, the risk for detonation increases, and the higher octane (slower burning fuel) help to combat this. It's cheap insurance, and it's available at the track. My car is tuned for 91 as well, and I always run some 100 octane although that lowers the overall power a tad.
Oh ok so you think like 2 gallons should be fine?
I'm gonna try that. I was gonna get a oil cooler for the track day but being in driving school I don't think I'll need one just yet. Probably when I get bumped into solo I will.
I'm gonna try that. I was gonna get a oil cooler for the track day but being in driving school I don't think I'll need one just yet. Probably when I get bumped into solo I will.
I like to run enough to make a 94 octane mixture. So you need 3 gallons of 100 for every 7 gallons of 91, or on a full tank, that's 6 gallons of 100 for 14 gallons of 91.
I like to run enough to make a 94 octane mixture. So you need 3 gallons of 100 for every 7 gallons of 91, or on a full tank, that's 6 gallons of 100 for 14 gallons of 91.
Thanks, I don't think I'll be using a full tank in DS so I'll most likely do 10 gallons (7g 91 3g 100)
Change all fluids, re-torque everything I can get to, maybe some bushings and rear brakes. Rob at Zcar will do a final inspection if I can get it to him in time.
Change all fluids, re-torque everything I can get to, maybe some bushings and rear brakes. Rob at Zcar will do a final inspection if I can get it to him in time.
Awesome, reminds me I have to go to ATC and have them re-torque all my wheels.
I'm having rob @ ZCG install a GTM oil cooler on my car shortly after the track day.