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aem wideband anyone having problems

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Old 09-22-2010, 06:56 PM
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Default aem wideband anyone having problems

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
Old 09-22-2010, 08:08 PM
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Default Re: aem wideband anyone having problems

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
Old 09-22-2010, 08:30 PM
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Default Re: aem wideband anyone having problems

Originally Posted by ashb82
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
Did you connect the white wire from the AME to your ECU?
Old 09-23-2010, 12:11 PM
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Default Re: aem wideband anyone having problems

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