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Discussion Starter #1
does chevy have a warrwnty on thier injecters? how can i have them teasted?
 

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lakeside;1569413; said:
does chevy have a warrwnty on thier injecters? how can i have them teasted?
Yep, 200k I believe. You can check the balance rates with a predator or efilive. Or take the edge off, and take it to the dealer. What kinda problems you having?
 

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It's only 100K on the LLY. I beleive the LB7's were the ones who got the 200K because of all the issues with them.

Like 05LLY2500HD asked what kind of symptoms are you having? There are issues with the injector wiring harness. I am able to check balance rates and I am willing to meet you somewhere if you need them checked.
 

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Tech 2 or efi live will check the balance rates.
 

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Discussion Starter #5
my motor has a knock/ clack during acceleration. at 65 mph and around 2000 rpm's. it also seems like it has misses. i have no idea what that could be from. that happens in the lower rpm's and mph.
 
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