hi guys,

brought a new pump and filter for my 2002 airtrek turbo as it was on its way out. i had misfires before and put it down to bad fueling.

the new pump is in but i still have the missfires, these can be seen on my log as drops in load with a rise in timing (i think, cant see any other reason for them). im at the point now where i dont know what the hell is going on. im running lean on cruise, somtimes near the 17:1 point, WOT in 2nd and i get a approx 10.8:1

car is also running like a pig, a toyota carolla could beat me no probs

i have attached my current fuel & timing maps and a 2nd gear pull.

any help much apreciated