Hey Guys--I haven't been on here in awhile. (I got a little bored with the hobby-- busy with school and more importantly no new parts were coming )
I'm wondering if the miss is fuel or spark related. I can spin the car out in all gears up to 6k with 3/4 throttle, but at WOT there is a bad miss in the upper rpms.
I've read alot about the hall effect sensor in the dizzy going bad and causing some problems like this.
I wonder if it's my fuel injectors though? My highway mileage has gone from 26.5 mpg when I put the car together to 21-22 mpg now. The fuel filter has been changed and the pump is a 255 lph Walbro that went in a few years ago. Weird thing is, the car sits right at 14.7:1 on the wideband at cruise.
Any ideas? Thanks guys!
Jake
I'm wondering if the miss is fuel or spark related. I can spin the car out in all gears up to 6k with 3/4 throttle, but at WOT there is a bad miss in the upper rpms.
I've read alot about the hall effect sensor in the dizzy going bad and causing some problems like this.
I wonder if it's my fuel injectors though? My highway mileage has gone from 26.5 mpg when I put the car together to 21-22 mpg now. The fuel filter has been changed and the pump is a 255 lph Walbro that went in a few years ago. Weird thing is, the car sits right at 14.7:1 on the wideband at cruise.
Any ideas? Thanks guys!
Jake