I need help...Well I just swapped out a D16 with another d16 cause i blew my old one...Well I just changed the Alternator, battery, wire harness and made sure the connection was good.....but it still messes up like when i gun my car the battery lite pops up and the mph jumps like crazy and the RPM too....but now the brake like pops up and it flikers and the MPH and RPM doing the same hlep me please.....some said it mite be the voltage output....wtf is tat......well help plezse

 

are they both ODII?

 

Check your voltage at your battery to see if the alt is over charging. Put a volt meter on the battery posts to measure the out-put of the alt. If it's above 14 volts, it's probably a bad alternator.

 

:doh: Took me forever to read and comprehend that mess...



Check the alternator

 

go to your local parts store and have them run a test on the alternator,..this just happened to my boy and turned out to be a bad alternator

 

i've got to edit that **** :barf:

 

May I quote Butthead when I say,
"uhhhhh, what?"

Either you hooked some crap up wrong or your alt is overcharging.

 

how could u tell if the alternator is overcharging??

 

take it into Kragen and they should be able to test it. You might have a jacked regulator, which sucks, because they're internal.