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salsacrotch

Hi Iam New

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I recently purchased a 98 sc400 and it suddenly started running like crap I mean from 290hp vroom vroom to 10 hp put put pooooo and Iam getting 301 303 305 and307 misfire codes fallowing with a p0172 code. I tried a new maf switched the o2's checked any vacuum leaks and still to no avail .....any suggestions?

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all tune up essentials checked? try running a bottle of Techron Fuel cleaner through the system. stuff cured my car.

93' SC400 from put put poo to VROOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOM (big peel out)

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