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swl |
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,409 Joined: 7-August 05 From: Kingston,On,Canada Member No.: 4,550 Region Association: Canada ![]() |
I've read a number of threads here about the pertronics module and how the 'aw shit' factor comes in. Looks like they have listened.
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Jake Raby |
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Engine Surgeon ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 9,398 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States ![]() |
And you can see the difference (on a CHT gauge) when you don't have to jack the hell out of the full advance to attain enough initial advance to wake the engine up at low RPM.
As piston speed and RPM increases the need for advance is lessened, some engines I build like less than 20 degrees full advance to make their best (most usable) power and yield their best MPG and head temps. Tuning is everything, you can't tune with a crappy dizzy- period. |