91 Camaro RS Fuel Injectors burning up
#1
91 Camaro RS Fuel Injectors burning up
I have an 91 Camaro RS that has been burning up the fuel injectors within a month or so of new ones being put in.
It also has a parasitic draw that I need to figure out, could the injectors be the cause of the draw?
Any ideas that can help me figure this out would be helpful. Really don't want to pay a shop to figure it out as I like to work on my own cars.
It also has a parasitic draw that I need to figure out, could the injectors be the cause of the draw?
Any ideas that can help me figure this out would be helpful. Really don't want to pay a shop to figure it out as I like to work on my own cars.
#2
Welcome, RS,
Injectors get their power via relay, black wire on inj connector, and the colored wire to ECM for duty cycle, the time to turn 'ON'.
Parasitic draw can be from ECM, less than 25 milliamps, as well as radio for station preset and clock.
Any draw over 80 milliamps would be a problem.
Alternator is not overcharging?
Injectors get their power via relay, black wire on inj connector, and the colored wire to ECM for duty cycle, the time to turn 'ON'.
Parasitic draw can be from ECM, less than 25 milliamps, as well as radio for station preset and clock.
Any draw over 80 milliamps would be a problem.
Alternator is not overcharging?
#3
Join Date: Nov 2007
Location: Eastern PA,
Posts: 10,351
I assume we are talking 305 TBI? Are you burning both injectors at the same time? I would assume the parasitic draw is unrelated. It is not impossible that they are related just unlikely.
Parasitic draws are commonly lighters or lighter bases, glove box lights, incorrectly installed accessories ect.
Parasitic draws are commonly lighters or lighter bases, glove box lights, incorrectly installed accessories ect.
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Brady Mikesell
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08-23-2013 07:42 AM