Ls1 Installation Finished Look Photo

Ls1 Installation Finished Look

Texas Speed & Performance LS1 Cylinder Head Upgrade - Big Power Small Change

The remaining hardware, including the throttle cable, fuel-injector harness connector, fuel line, drive belt, air-lid assembly, and strut-tower bracket, was installed. The petcock on the radiator was closed and a fresh fill of Dexcool was added. After a careful check of the completed installation, the battery was connected. Before the T/A could be started, Brian Lohse adjusted the factory computer tune with HP Tuners VCM Suite and scaled the F.A.S.T. injectors to the LS1 fuel pressure of 58 psi in the "flow rate versus KPA" table. According to Lohse, "Scaling the injectors anytime that an injector and lb/hr rating is changed is absolutely critical before the car is started. Without scaling the injectors for the increased fuel supply, the engine would idle excessively rich. If driven, fuel washing past the piston rings could cause ring and/or bore problems in a very short time." View Related Article

Pontiac Solstice Research

Get updated on all your car buying needs from safety features, to specs, to crash test ratings and options. Get all the information you need if you are interested in buying a new car like the Pontiac Solstice. The L4 standard engine in the Solstice gives you 173 horsepower with an estimated 22 mpg. It has a trade in value of $15,948.00 which should come in handy when you go to shop for your next car. The Pontiac Torrent and the Pontiac G6 are other vehicles that might interest you.