General Motors has released an updated fix for a fuel injector flow rate issue affecting certain units of the Chevy Trax crossover, revising an earlier Service Update for the issue with a more ...
Certain units of the 2023 through 2024 Chevy Colorado pickup, powered by the turbocharged 2.7L I4 L2R engine and 2.7L I4 L3B gasoline engines, are included in a new GM Service Update containing a fix ...
This is the twin TBI setup attached to the top of the new cross-ram manifold. Note that fuel enters the left TBI unit first and then on to the right unit before being returned to the tank. Although ...