Yes, some tires don't have the UTQG rating printed out. Tires made in Indonesia for local Indonesia market often are missing this. Long time back my old Dunlop Dignos and Bridgestone Potenza also did not have them.
Hi,
Anyone could help me out? regarding wira mmc idling issue.
Problem: Idling, it rev at 800-900. When engine is hot. Rev continuously, 800-900-800-900......aircond ON also same. but not so noticeable.
When occur: After head gasket replacement, and replaced a worn tappet screw.(claimed by workshop that tappet screw cant tightened).
I've adjusted TPS voltage, anything lower than 0.75V, RPM will completely stable, but when aircond ON, RPM drops to 400. (which i dont like).
Then...
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