car dont want to turn on some times

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im not real sure but im sure it cant be good because the owners manual says 93 or better, your valves might start tapping
 
fuck it at least is 4 cylender .. i guy at my job just got a pick up V8:eek: nad he say it need premium too
 
the k20a2 motor was not meant for 87, it needs 93 or better

Not in New Jersey :)

You say 93 or better... The service manual will "suggest" 93 octane, but it is purely dependent on the weather. Using a winter grade gasoline in warmer ambient temperatures (I.E. summer), will cause carbon to build up on the intake valves. This is usually a sympton when hesitation is noticed when accelerating from a stop.

Higher octane fuel is only needed for higher compression engines or high output engines, period.
 
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Not in New Jersey :)

You say 93 or better... The service manual will "suggest" 93 octane, but it is purely dependent on the weather. Using a winter grade gasoline in warmer ambient temperatures (I.E. summer), will cause carbon to build up on the intake valves. This is usually a sympton when hesitation is noticed when accelerating from a stop.

Higher octane fuel is only needed for higher compression engines or high output engines, period.
witch the k20a2 is,,it really dont say 93 but right on the gas lid its self says premium gas only
 
it was the gas .. it dont do it no more ... it took like 1 month to get use to the premium gas but every thing is ok now
 
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