- March 2, 2016
- By robj
- In Bmw, Engine, Engine Refinements, TGTT
- 5668
- 0
air injection ports
BMW N62 Secondary air tool P0491 P0492
Among the many things I did today the most fun was to deliver another N62SA today. The BMW had 150K on it and the secondary air ports were completely full of rock hard carbon. PS. The drill jig mounts to the head above the exhaust manifold so you don’t have to remove the exhaust manifold,
BMW N62 Secondary Air Injection Repair Kit PN/ N62SA
First Things First. 1) Yes this tool actually works 2) Total time involved in this job is approx. 10 hours. Most shops are charging in the 21-24 hour range for this job. 3) The only other long-term solution for the problem of low air flow is to remove the heads and hot tank them at
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BMW N62 Secondary air tool P0491 P0492- March 2, 2016
BMW N62 Secondary Air Injection Repair Kit PN/ N62SA- March 26, 2014
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- BMW N62 Secondary air tool P0491 P0492
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