I went to the dyno today. I had street tuned my car felt good get to the dyno my wideband read 12.0 to 11.5 in boost. Dyno's wideband reads high 14 afr to 13 afr.
I was not making good power either. I added 10 % fuel to my boost map got the afrs where i want them on the dyno the hp went to from 230 to 300 hp. So im sure its my wideband that crapped out. its also a new unit. I ended up making 298hp and 333 tq @ 12 psi. its a f22a
Just wandering if anybody else has had this problem

 

No problems with mine. I have had it for about 7 monthes and i just got it dyno tuned last saturday and it was dead on w/ the dynos wideband

 

Did you connect the white wire from the AME to your ECU?

 

thats odd call their tech line they are normally very easy to work with I use the AEM serial gauge and have no problems