GMG Announces Internal G(R) Lubricant Testing Results Showing 10% Fuel Savings and 33% Reduction in Particulate Emissions
Brisbane, Queensland, Australia–(ACN Newswire via SeaPRwire.com – May 27, 2025) – Graphene Manufacturing Group Ltd. (TSXV: GMG) (OTCQX: GMGMF) (“GMG” or the “Company”) is pleased to announce the following internal GMG run engine test results when G® Lubricant was added to a Caterpillar 22 kVA diesel engine run at an 80% Load. Test results show a 10% increase in energy efficiency (kwh/litres), and also a 33% reduction in harmful diesel engine exhaust particulate matter emissions, when three doses of G® Lubricant, with a maximum graphene dosage of 0.03%, was added to the standard diesel engine oil.It is noted that the test engine was not operating optimally before G® Lubricant was added – the engine was overheating at long runs of sustained high loads. As a result, after the initial dose of G® Lubricant was added, an additional two dosages of G® Lubricant were used to hopefully bring the engine into a more stable operating regime, an outcome that was generally achieved.Figure 1To view an enhanced version of th…


















