most of us have seen these tools in use either on-line or personally,
theres zero doubt they do work in many cases ,
but the quality and cost of the tools does vary wildly
if you've purchased or own or use one please post pictures and details.
at least a few guys may have used these tools in a shop or garage they work at,
or own one personally
https://www.amazon.com/OTC-7448A-In...0&qid=1564336514&s=gateway&sr=8-1-spons&psc=1
https://www.amazon.com/OTC-6550PRO-...ords=otc+6550&qid=1564336559&s=gateway&sr=8-2
https://www.amazon.com/Wisamic-Auto...coding=UTF8&psc=1&refRID=E1P4DMQ1EZZC3F2WPBRB
the common pour in your fuel tank,
injector cleaner test leads me too conclude,
that most of the injector cleaners are only marginally effective
theres zero doubt they do work in many cases ,
but the quality and cost of the tools does vary wildly
if you've purchased or own or use one please post pictures and details.
at least a few guys may have used these tools in a shop or garage they work at,
or own one personally
https://www.amazon.com/OTC-7448A-In...0&qid=1564336514&s=gateway&sr=8-1-spons&psc=1
https://www.amazon.com/OTC-6550PRO-...ords=otc+6550&qid=1564336559&s=gateway&sr=8-2
https://www.amazon.com/Wisamic-Auto...coding=UTF8&psc=1&refRID=E1P4DMQ1EZZC3F2WPBRB
the common pour in your fuel tank,
injector cleaner test leads me too conclude,
that most of the injector cleaners are only marginally effective
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