poor acceleration

nire

New Member
My car is hesitating/jerking when I accelerate and go up hills. When it does this the check engine light flashes. It is fine while it idles, no flashing light then What could this be a sign of?
 

Avant Uprising

GONE FISHIN
Registered VIP
Through the whole rpm range only when at wot? Pull a plug check it. Might have a plugged cat. Wire shavings in the dist???

Sent from my LS670 using Tapatalk
 




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