Join Date: Dec 2005
Nominated 2 Times in 20 Posts
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It all depends on what engine the 5bhp was gained on.If it was a 140bhp engine,then thats a reasonable gain for not a great deal of work.
Water injection is used in a lot of high boost engines as it prolongs engine life,I know Subaru at least use it in their WRC cars.
I'd rather push my Alfa than drive a BMW....
Currently in Lagdti's garage:
2004 Saab 9-5 HOT Aero and a 2001 Audi A3 1.8 Turbo