just noticed my 06 fltr when cruising around 60 has a miss you can throttle up and comes right out of it any suggestions han andrews 26 cams rhinehart 2-1 pc111 installed with a-ness big sucker installed new plugs and speeds performance wires didnt help what do i do next also no codes are coming up either
thnks in ohio.

 

Check plug that attaches to injector,get in there with a long screwdriver and wiggle the wires,I have seen the wires break inside the insulation especially if you ever had a d.f.o. fuel injection unit ever installed. It acts like intermittant miss. I probably changed out 10 sets of plugs in my 05 before I found it. Just a thought.
Stan

 

ill do ,it is a intermittent miss any other suggestions

 

I hate chasing that intermittent crap.

 

is it possible that one of the sensors on the e.f.i went bad where would ya start.

 

anyone please.

 

WOW had the same prob. I had an intermiten miss but if I clutched and gaver her some rev's it would go away but as soon as I hit an incline it would come back so I went by the steeler and he said maby the crank sensor. That was not good enough for me so I did a search on this forum on every sensor and it led me to replace the throttle position sensor and all is good now and it was only 28 bucks! Tore the old sensor apart and had rusty water in it. To much riden in the rain or got some water in their when washing. Do a TPS search in this forum. good luck.

 

stupid question but where or which one is the tps sensor thnks

 

I'ts the one on the butterfly oppisit of the throttle cable on the throttle body but you have to remove the air cleaner to get at it. held on by 2 torx screws and a elec connection. its on the rear or left side of the throttle body.

 

k-gotit thanks