With my 4e with 210hp atw and yokohama semis I did a 13.01 missing 4th gear and only doing 100mph compared to the normal 107-108 it was doing at the time. Would have run solid 12's on the hoosiers with that setup but changed to 5e so never got a chance to do it on the 4e.
What is your base timing set at? 10 Degrees? If it is then 15 degrees advance sounds about right for that amount of boost. I was running base timing of 10 and running 15 degrees advance at full noise, that was stock 4efte. Only way to set it properly though is by using a detset to listen for...
Whoa havent been on here in a while.
13.03@100 - Low trap coz i hit the gate going into 4th and couldnt get it into gear, was free revving for the last 40m or so.