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and then Dr. John and Ron
I want you to bring me a car that you claim has doubled in gas mileage
so if the car was getting 30 MPG it will now be getting 60 MPG
and we will do a complete Safety inspection and then a complete
All Systems Test
analysis before and after
with Fuel Pressure and Volume Test
with a complete before and after On Board Computer Diagnostics
and a before and after Complete Engine Diagnostic Analysis
with an Allen Group Version 12 Smart Engine Analyzer with Gas Analyzer
with Analog and Digital readings and printer
that will provide a Power Analysis for each cylinder
including cranking and running vacuum per-cylinder
and vacuum-wave pattern test for each cylinder
and cranking Amps per cylinder test
with a Fuel Injector Balance Test for each cyclinder
and we will do three before and after ~ on the road ~ Gas mileage tests
while
recording Fuel Injector ~ pulse-width = duration = on Time
~ for example ~
on a
4 cylinder engine
2 milliseconds at Idle speed
10 milliseconds at cruising speed
and note O2 sensor voltage
that will not turn on the Check Engine Light from an over lean condition
with out the Knock Sensor Turing on the Check Engine Light
from an over lean condition
caused by a 30 to 1 air to fuel ratio ~ mixture
while
it is still not possible for an engine to run at 30 to 1 air to fuel ratio
and then I will replace the damaged Throttle Body with a new Throttle Body
and then repeat the gas mileage test three times
and then we will see the fuel Injector on time double to
4 milliseconds at Idle speed
and double to 20 milliseconds at Cruising speed
and O2 sensor voltage stay the same and not change
and see the gas mileage drop by one half back to 30 MPG
proving an internal combustion engine can run at a 30 to 1 air to fuel mixture
while the grooves can in fact over ride the On Board Computer
while re-calibrating all the sensors
with out turning on the check engine light
while gaining performance
with out the engine Pinging = pre-ignition caused by over lean air to fuel mixtures
as leaner than a 15 to 1 air to fuel ratio will do while causing engine damage
while any lean out condition will cause misfiring too
and if this so called science did work
the Check Engine light would be on all the time
with O2 Sensor Fault Codes stored in the On Board Computer
telling us the engine is running to Lean
regardless of how the engine is running
and then a before and after emissions test
both cold start and warmed up = open loop and closed loop
before and after the oxygen sensors are functioning
before and after the catalytic converters are heated
as
this what I do every work day of my life for a living as a
Tune-up ~ Diagnostic ~ Master Technician ~ since 1976
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