No Power going up Hills

Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's, Olds 98 91-96, Buick Lesabres and Park Avenue 91-96. Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.
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maddog
LE Member
Posts: 2
Joined: Sat Sep 08, 2012 2:52 pm
Year and Trim: 1997 Bonneville SE

No Power going up Hills

Post by maddog »

My 1997 Bonneville SE has had a lose of power for along time,after replacing plugs,wires,sensors,cat..converter,fuel filter,nothing helped the lose of power and spark knock after countless hours searching for solution on forums was suggestions that i listed,here was the fix for my problem, I pulled the injector rail off and took out all the injectors and replaced upper and lower O-Rings on injectors car is running great i have my power back with no spark knock ,hope this will help someone with there frustrations :)
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