What about the damper?
1242s have one, 1108s don't.
Therefore
1242s must have an inherant vibration that 1108s don't, but the crank must be able to support a) the damper, and b) the vibration.
Cheers
D
What about the damper?
We possibly come back to the 1242 crank damper debate at this point.
Cheers
D
Craig, does your mates trofeo cinq have a different bottom pulley?
not that I know of... I have another look at hes paperwork and see if anything is done or even if they did it on the sprint cars...
All I know is that fiat fitted a larger pulley on the alternator but that is because they kept killing alternators
do you run your cento with a harmonics damper pulley RC?
I ran the cento pressed steel on on mine for ages until I some how ended up doing research at college on harmonic fatigue and realising how powerful the forces are. and after fitting it (might be placebo effect) the engine did feel.... different.
But if you think about it... making harmonic dampers costs stupid amounts and hundreds of hours dyno/testing... fiat wouldnt waste all that money plus the extra cost of the part, for no reason.
I wondered vaguely whether the enlarged area of the damper could be used to drive an SC and whether it would fit the 1108, but only idle speculation.
Or is it all down to harmonics