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- - idle problem (https://www.miataforumz.com/nb-1998-2005-7/idle-problem-2176/)

lane757mx5

05-25-2015 05:14 PM

idle problem

Alright guys imma try my best to describe this. Every now and then. When I go to start up my car it'll have a bad miss then if I rev it up high it'll kind of pop and clear up then it runs fine. What could be causing this???? Please help

CharlesE

05-27-2015 05:19 PM

More info would help, but consider changing the spark plugs and wires as a starting point.

Stickbuilder

05-25-2016 06:05 AM

NB1 is notorious for doing this when the coil pack is beginning to fail. Replace the coil pack, plug wires (NGK wires only) new NGK, V Power copper plugs.

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