NC Acceleration issue

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2008 Mazda MX-5 5MT PRHT
Hey all. I have an 08 PRHT. Here lately it's been stuttering under acceleration, like it's only firing on 3 cylinders. It will smoke white a little, mostly when trying to crank it after the issue starts. It usually happens after a short bit of driving. It doesn't have any power when it happens.

I had a shop look and they said the original issue was a result of the intake I have on it being loose and causing the MAF to freak the ECU out. When they fixed the intake, it ran like a top... until today. That's been about 2 weeks.

Thoughts?
 
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