is tpi ecm 1227165 batch fire or sequential fire?
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Joined: Aug 2001
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From: Sydney,NSW,Australia
is tpi ecm 1227165 batch fire or sequential fire?
im curious as to which is the right answer because im hearing different opinions on how the injectors fire each crank rotation
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Joined: Dec 2001
Posts: 122
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From: Philadelphia, PA
Car: 1989 Iroc
Engine: 5.7
Transmission: TH700R4
Yep, batch. The diver side four fire together, and the passenger side four fire together, or at least thats how i understand it from all the books and discussions.
Joker
Joker
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Joined: Jun 2001
Posts: 9,550
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From: Charleston, SC
Car: 91 Camaro Vert
Engine: 02 LS1, HX40
Transmission: 2002 LS1 M6
all 3rdgens are batch.
the computer has no way of knowing what cyl is firing. it only knows how fast the engine is turning.
the computer has no way of knowing what cyl is firing. it only knows how fast the engine is turning.
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