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Old 11-08-2007, 02:21 PM
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Question Need Help Please....

I have a customers 98 camaro ss that has some major problems. Someone has put a LS2 crate engine in it with the stock LS1 intake and injectors. They did a shitty job at it. The car has violent knocks at idle but not all the time. The O2's show real low voltage (around .1-.15 volts). The ECU is supposed to have the stock LS1 program in it. Does the ECU need to be programmed for the LS2 engine? Any idea's???
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Randy
Old 11-08-2007, 04:40 PM
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Maybe They Used The Ls2 Knock Sensors On The Ls1 Ecu




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