E85 is what is used for off-season power equipment so the gas doesn't get gummed up in the fuel lines
It's actually good to have for long term storage of fuel, 2 weeks is no problem.
It's too bad none of you got to benefit from Dave's full body of work. Back in the 80's and 90's before you had a treasure trove of data at your fingertips we had to rely on guys like David for guidance on cams, heads, fuel delivery and that just skims the surface of the experience this man has...
I too opted for an ecoboost instead of the GT. Saved about 10k as well.
I'm looking to beat my S197 best of 12.03 @119. So my goal is simply 11.5, i know a GT can easily kill that. The other reason is i want to try out road courses and utilize the lighter weight of the 4 cyl.
7# is the stock springI have seen posts and reviews that show 10# can be run without a tune. I tend to be a little more conservative and would get a tune anything over stock spring rates. Beside you can always go up on springs as your mods and tunes dictate. It was lightly raining here yesterday...
I am new to turbos so i have yet to understand myself how a 7# wastegate turns into 22#. The way I figure it is like base timing and then the advance comes on as demand increases.
Had this on my F150 for about a year, was holding to it for my next 5.0. Bought an Ecoboost instead.
225.00 shipped on the lower 48 states.
PP ok, buyer pays fee.
Local pickup Northern VA
I recommend buy this before a waste gate swap, or if you want to adjust pre load later. I dropped it twice during install and adjustment. found it on the garage floor, lucky me.
I replaced the stock WG with a 7 pound Turbosmart part.
Part throttle around town is very smooth and 80% throttle shifts now stay or get back in boost right away. Feels like a bigger engine with very smooth roll on power delivery, I know there isn't more power but what is delivered is much more...