Hi hi. Compression vs advance igtion tining

Both bring power n heat which one is your favorite

Re: Hi hi. Compression vs advance igtion tining

Timing that retards.

Re: Hi hi. Compression vs advance igtion tining

#CrazyWane rocks # Crazy Wayne /

I just go with the combination that gives me the most power without smearing the piston on the cylinder wall.

Re: Hi hi. Compression vs advance igtion tining

high compression should be theoretically more efficient

Re: Hi hi. Compression vs advance igtion tining

Slightly higher compression then retard the timing so that the piston takes the pressure increase with less heat, throw that heat into the expansion chamber where it can work for you instead of trapping it so it can make your piston crown all soft and melty.

Re: Hi hi. Compression vs advance igtion tining

As WillD says. Thats why on turbo cars as the turbo pressure goes up the spark is progressively retarded

Re: Hi hi. Compression vs advance igtion tining

cmon guys, just go to the local heliport or airport and get some leaded 100LL.

all my bikes run that with 2.0mm timing.

even a moby airsal.

try that, youll never go back.

havent grenaded a hobbit pug puch or moby yet.

advance that shit and rip, it smells like blueberries too.

Re: Hi hi. Compression vs advance igtion tining

Totally agree. AV gas is the drug you've been looking for.

Re: Hi hi. Compression vs advance igtion tining

Crack your pump gas with a litre of distilled water into the jerrycan to overwhelm the alcohol, decant the cracked gasoline from the top of the can for your fuel needs.

Re: Hi hi. Compression vs advance igtion tining

> CTpEDsHED jOHNNYdOUBE Wrote:

> -------------------------------------------------------

> cmon guys, just go to the local heliport or airport and get some leaded

> 100LL.

> all my bikes run that with 2.0mm timing.

> even a moby airsal.

> try that, youll never go back.

> havent grenaded a hobbit pug puch or moby yet.

> advance that shit and rip, it smells like blueberries too.

> Flagrant - Wrote:

> -------------------------------------------------------

> Totally agree. AV gas is the drug you've been looking for.

Tell me more! is it just the octane boost you're looking for?

Re: Hi hi. Compression vs advance igtion tining

Haha ur profile says new york,ny. So great run over to your local airstrip just down the road and haul back 5-15 gallons of av fuel. Don't worry just leave it in the hallway to your house or apt. What could go wrong....

Unless u live in the country with some space u really are stuck with what the closest gas.station sells. Advancing the timing on a moped without carefully looking at plug chops and temps is going to not work.

Re: Hi hi. Compression vs advance igtion tining

100 LL avgas is all I mix in My Puch and Tomos.

Re: Hi hi. Compression vs advance igtion tining

I run 110LL when I am no to lazy to go get it. Otherwise mid grade non-ethanol

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