1987-1989 Chiltons Electronics Shop Manual / Book on 2040-parts.com

Callaway supercharges 2015 Chevrolet Tahoe and Suburban

The debut of a number of new vehicles from Chevrolet has not gone unnoticed by companies specializing in building go-faster versions of cars and trucks from the Bowtie brand, and the most the most recent vehicles to receive a boost in performance will be the 2015 Chevrolet Tahoe and the Chevrolet Suburban. Callaway Performance may be associated mostly with building supercharged versions of the Corvette, but they're also lent their tuning expertise to Chevrolet trucks, and they've already got some things in store for the brand's largest SUVs. Callaway has announced that they'll give the 5.3-liter EcoTec3 V8 found in both SUVs a supercharged boost, courtesy of an Eaton TVS Roots-style supercharger.

Is this the production version of the Porsche 918 Spyder? (video)

We have what appears to be official video of the Porsche 918 Spyder being previewed by a private audience in New York. The Porsche 918 Spyder is hardly a secret, but all the cars we’ve seen so far have been concept cars; prototypes evolving as the 918 Spyder moves from concept to production. But this video looks different.

Audi TT Coupe 1.8 TFSI launches as entry-level TT

The new entry-level Audi TT Coupe 1.8 TFSI We wonder if Audi is starting to feel a bit of pain from Peugeot’s RCZ? If it is, that would explain the decision to introduce a new entry-level Audi TT starting at just £24,070 – the  Audi TT Coupe 1.8 TFSI. The TT Coupe now gets the option of the entry-level engine already found in the TT Roadster, which means that once again you can get a TT Coupe for less than the entry-level TT Roadster.