Coolant Fan Switch - Intermotor on 2040-parts.com

Porsche considering full factory F1, Le Mans teams

New Porsche CEO and president Matthias Muller is weighing up a review of Porsche’s motorsport activities – and claimed the sports car brand could re-enter Le Mans with a full factory team, or even F1. Muller was appointed on 1 October 2010 and has lots on his plate: he’s a VW veteran and is charged with integrating Porsche smoothly into the Volkswagen business empire as Wolfsburg ratchets up its ownership of Porsche. That integration includes motorsport, he told CAR at the 2010 Paris motor show.

Porsche 911 GT3 R Hybrid (2011) first official pictures

Porsche has released details of its updated 911 GT3 R Hybrid – the 2010 original nearly won last year's Nurburgring 24hr race before (ironically) it retired with petrol engine failure.  The 2011 Porsche 911 GT3 R Hybrid – the lowdown Before this report disappears in a chorus of ‘it looks the same as last year’s one’, let's outline where Porsche’s engineers have been busy. At the unfashionable end of the car remains a 4.0-litre flat-six engine producing approximately 470bhp. Up front are twin electric motors, now producing 75kW of power each (up from 60kW) and combined these give the GT3 R Hybrid a 197bhp electric boost, which can be programmed to activate automatically via the throttle pedal, or manually selected during overtaking. F1-derived hybrid tech for the 911 GT3 R Hybrid Power for the two electric motors doesn't come from batteries, but flywheel accumulator technology from Williams Hybrid Power, an offshoot of the Williams Formula 1 team. The flywheel, encased in a carbonfibre safety cell in the space where the passenger seat would be, spins at up to 40,000rpm and acts as a mechanical energy store for the electric motors. Regenerative braking feeds energy back into the flywheel system – no surprises there, as the technology is derived from Williams' exeprience with Kinetic Energy Recovery Systems (KERS) in F1.

Stress and strife of the school run

SCHOOL RUN WARS are rife, with parents prepared to squabble over parking spaces and argue with their children, according to a survey. As many as 23% of mothers and fathers admitted blocking another parent in with their vehicle and 14% owned up to cutting someone up, the poll of more than 3,000 motorists by Auto Trader showed. Also, 16% of parents have argued with other mothers and fathers on the school run and 53% have had rows with their children.