That's funny u brought that up as I did change my ground because I though it may be an issue,but I ran aall the ground wires back to very back panel where the factory uses two grounds.I really thought it was the ground too.but I checked for voltage drop and ohmed the ground wires out.
You would think that would be better in his case, winter blend is more gas, less ethanol.
Yes true,I would be having problems with knock if the e85 was less,but the station I get it at is where everyone goes because the guys is a big VP racing fuel station and sells ei85 all year round.I have never tested it,but everyone gets e85 their.I.really want to try running a boost reference,because it seems like most of the guys not having problems are running their system like this,I did bump the fuel pressure up from 58 to 65 per Lund and it helped a little bit but was still coming up a little short.
Car made 769/581 on e70 spinning on the big end. Which is why he let out at 7300 istead of taking it to 7800. So theres more in it. My ET streets were bald. I put new et street Rs and plan to re-dyno soon. I'm happy either way with this combo.
Yes most stations here are forced by law to run winter blends of anything from e50 to e70,to be honest on all the pumps here it's says mimamal 50%ethanol.There are a few stations that will have e85 all year round but very few.Most regular stations in my area are know to have only e70 most of the time.