Thanks all! It's been a long journey but I'm finally reaping the rewards. Did the 75 mile round trip to work yesterday(was a balmy 101f on the way home, ice vest to the rescue). Came out @ 20.3mpg. These cars are touted as having the worst aero ever so was a good thing to see at least 20. When this was an RX-8 the best I got was 20mpg ONCE. I typically saw 17-19mpg with that.
Now ironing out details...
-I've got a drivetrain vibration @ 44-47mph. I think it might be pinion angle? I did almost nothing when I set up the car to make sure it was right.
-The self retracting Corbeau seatbelts are garbage and don't stay tight. In theory a great idea, in practice not so much. I've ordered new Sparco standard four points to replace them.
-Seats are OK for now but sit a bit too high for my taste. Eventually I'll get some fiberglass ones from kit car direct in the UK.
http://www.kitcardirect.co.uk/haynes-lo ... shell.html-The racetech side mirrors I had on were a joke. So sketchy driving with them as you could see almost nothing. Picked up convex larger ones from kit car direct and they are worlds better. The drivers side is perfect. The passenger side still has some blind spots. Hoping to clear that problem up with round stick on mirrors.