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My battery light, bulb tailight indicator and basically all the lights that come on when you first turn the key on all come on NOT under wide open throttle, but say if I let off the throttle to around 60-70% or so during a pull. You can definately feel the hesitation when the lights come on and right after they go off everything is fine...you can stay into the throttle at that point and be ok. This all happens in a split second at around 7,000rpm-7,500rpm.
I am not sure if this has something to do with just a throttle angle change that makes all the lights on my dash come on, or what? I did have quite a bit of coolant get on my alternator, so I am getting some electrical cleaner tonight and try that out to see if it cures the issue or not.
An interesting piece of information is my battery voltage on my logs from the AEM show 15.8v and that voltage changes coincidentally right when I let off the throttle say around 20% or so. Meaning that if I was at 90% throttle I could go down to around 70% throttle and the battery voltage would jump from 13.x V to 15.8 and that is when the dash lights come on and the car hesitates which all happens in a split second. The voltage will go back down to normal if I am off the throttle for a bit.
I am just really curious if anyone ever had anything like this happen before and if so, what was the cause of it?
Thanks
I am not sure if this has something to do with just a throttle angle change that makes all the lights on my dash come on, or what? I did have quite a bit of coolant get on my alternator, so I am getting some electrical cleaner tonight and try that out to see if it cures the issue or not.
An interesting piece of information is my battery voltage on my logs from the AEM show 15.8v and that voltage changes coincidentally right when I let off the throttle say around 20% or so. Meaning that if I was at 90% throttle I could go down to around 70% throttle and the battery voltage would jump from 13.x V to 15.8 and that is when the dash lights come on and the car hesitates which all happens in a split second. The voltage will go back down to normal if I am off the throttle for a bit.
I am just really curious if anyone ever had anything like this happen before and if so, what was the cause of it?
Thanks