Domes for Dasa 1100

Hi, I have a Dasa 94mm and 10mm stroker whith 48cc domes. I use stock european fuel so I had order the engine "pump gas".
opening the engine to control it, I noticed a seized on the front cylinder.
I do not know the compression ratio but my mechanic says that in his opinion the compression is too high and serve domes from 52cc.
You who domes mounted on this engine? Someone mud domes from 52cc?
Thanks
 
Hi, I have a Dasa 94mm and 10mm stroker whith 48cc domes. I use stock european fuel so I had order the engine "pump gas".
opening the engine to control it, I noticed a seized on the front cylinder.
I do not know the compression ratio but my mechanic says that in his opinion the compression is too high and serve domes from 52cc.
You who domes mounted on this engine? Someone mud domes from 52cc?
Thanks
Anybody else get the translation?
 
He should be fine on the 48 domes, I run them with 95Ron(91oct-US) on a 1200. He also says seizure which is more likely jetting
Yes I've had a problem with a carburetor and I think this is the cause.
But my mechanic says it is the fault of the domes. I will do a test of the compression when I have engine rebuild... how many psi must be measured for 91oct fuel?
 
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