13' Eco Towing Performanec

BenK wrote:

Turtle n Peeps wrote:
Where are all those people that argued and argued AND argued with me over and over that a DI turbo engine can't detonate because "they" said the fuel was injected after the intake stroke.

You are only protected from embarrassment by RV.Net's inadequate bogus search engine. :B

OP, if I were you and towed in the moutains around sea level on hot days you better use the good stuff or the puter will pull so much timing you will overheat. You think the good stuff is expensive? Wait until you hurt that engine and Ford says you didn't follow their advisements. :E

X2

Have had discussions on how retarded timing can overheat and it goes
to understanding how an ICE works

If retarded 'enough', the combustion CONTINUES as the exhaust valve
opens and into the exhaust manifold

The CC is meant to have both valves closed during the main charge's
burn. There is overlap, but the combustion charge is pretty much
spent by the time the exhaust valve opens in an over lap condition

Noodle this, folks who think DI can not ping...the air has to be
fueled BEFORE the spark, so there is a time 'in there' when the air
is loaded with fuel and is when 'ping' or 'pre-ignition' can happen