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Thread: ls2 reluctor ring
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02-20-2006 #1
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ls2 reluctor ring
Does anyone know what you have to do to an ls1 computer when running an ls2 engine.I know the crank reluctor ring is a different count.the knock sensors and front mounted cam sensors would probably need wire lengthening,but canthe ls1 computer be re programed for the differt crank count
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02-20-2006 #2
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You can't just reprogram the LS1 computer for a different tooth count. Some people have actually replaced the LS2 wheel with an LS1 24 tooth wheel. You really don't need to do anything now that HP TUners has support for LS2s. Just run the stock LS2 computer.
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02-20-2006 #3
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Can You Do Away With The Drive By Wire On The Ls2 Computer Do You Know?thanks,ron
02-20-2006 #4
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It should be noted that only the 2006 LS2's have the 58 tooth ring. the 2005 engines have the 24x ring.
If the cam sensor plug is grey you have an '06.. if it's black you have an '05
if you replace the reluctor you must also replace the cam gear.. swapping the reluctor is NOT an easy deal. the Crank must be heated and it's a bear to get off/on.
Yea, you can ditch the fly by wire.. but why?"A ship in port is safe, but that's not what ships are built for."
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02-20-2006 #5
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Werd...
Originally Posted by Steve1968LS2
Andrew1970 GTO Version 3.0
1967 Cougar build
GM High-Tech Performance feature
My YouTube Channel Please Subscribe!
Instagram @projectgattago
Dr. EFI
I deliver what EFI promises.
Remote Holley EFI tuning.
Please get in touch if I can be of service.
"You were the gun, your voice was the trigger, your bravery was the barrel, your eyes were the bullets." ~ Her
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