Question about 1998 Toyota Camry

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My toyota vienta v6 just started to run rough i drove it around the back of my house this morning cold and it ran like **** it has 215 000km on the clock i went up a purchased 6 new platinum spark plugs for it started it and it ran sweet i then took it up the road for a run and then it began to run rough again a few revs and cleared it self only to do it again a couple of min ago there are no engine lights or any thing on any suggestions on what this may be.

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Sound like you have some fuel problem, maybe or injectors are leaking or your fuel regulator is letting the fuel get too much pressure, this is fouling the plugs, and when you rev it, you clear them again. Make sure the fuel system has the right pressure. If you let it seat over night does it runs even worse? If yes, then your fuel injectors are leaking.

Posted on May 15, 2010

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Posted on Jan 02, 2017

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