![]() ![]() A large portion of the savings came from the new thin-wall crankcase that is only 3 mm thick, a weight-optimised crankshaft, exhaust gas cooling by integrating the exhaust manifold in the cylinder head, a plastic oil pan and the use of aluminium screws. In parallel, the weight of the GTI engine was reduced as well. This involved such modifications as changing over the balancer shafts to anti-friction bearings, optimising the crankshaft drive and developing an oil pump that operates only as needed. Another focus of development was to significantly reduce internal friction. Since the system can freely choose the injection type that is optimal at any given time, it possible to reduce particulate emissions over broad map regions and also reduce fuel consumption. As noted, a dual injection system – with direct injection and multi point injection – was also implemented to conform to the Euro-6 emissions standard. These cars are also not heavy fuel diluting either.Ĭheck this out, I done see VW making it only DI. Compared to the existing products, both gen2 products have higher shear stability, longer oil life, and enhanced piston deposit control to avoid LSPI. The new 7 Gti and R have port and direct injection, so there is no need to be concerned about deposits on the valves. 'No compromises were made as the new OEM tests required a stronger additive package to maintain the BMW approval for 2019+ or receive new approvals from Porsche/VW (in the case of X-clean). I am using it in my Golf 7R due to the high oil temps it runs (VW thermal dynamics) mine reaches 117C on occasion. ![]() What do you think? Very little info about this oil on the web and BITOG. The mid saps and high flash have me intrigued for my DI VW. ![]()
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