AEM wideband not reading!!! Car detonating!!!
#22
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No at Idle it will be lean only WOT it will richen up. also it will read to 9 and if your car was at 9 then it wouldnt even run like it did =) cool show GT motorsports when you got time
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3 lines means you are off the scale either way. Chances are you are running 17:1 at that point. at 10:1 the car would just bog because it's too rich. You are most likely way too lean.
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Originally Posted by RED HOT Z
If I get the UTEC and have it dynotuned will it fix the AFRand the detonating?
yes this exact thing happened to my brothers car and it really messed it up when he got inot boost. but now hes got bigger injectors and its getting tuned witht the utec tomorrow so i think it will be fixed. we have a base map on now with the utec and its already running alot better and the aem wideband is working right now too.
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Quick question.......my greddy TT was detonating yesterday at around 4k-5k rpms after a ****TY TUNE but the engine should be ok after it detonating like that as long as I stay outa boost? Man I'm so scared of my engine going....
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