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Ian Anderson · 01-26-07, 01:12 PM

Ron

all recent builds have to have accurate speedo
The SVA tests at 30, 50 and70mph and you are allowed to overread 3% I believe and not allowed any underread.

The test is done on rollers with the front wheels chocked - he did mine in 3rd gear and at 70 it sounded great from outside the car (Just before it failed the noise test)

Ian

01-26-07, 01:12 PM	#31 (permalink)
Ian Anderson IanAnderson Gold Supporter Join Date: Nov 2003 Location: Heathrow, Londo GT40: Dax 40 Mk1 (Rov Posts: 1,347 Rep Power: 18	Re: How fast is your GT40? Ron all recent builds have to have accurate speedo The SVA tests at 30, 50 and70mph and you are allowed to overread 3% I believe and not allowed any underread. The test is done on rollers with the front wheels chocked - he did mine in 3rd gear and at 70 it sounded great from outside the car (Just before it failed the noise test) Ian __________________ Purchased a pile of bits said to be a DAX40, Got it on the Road June 2006 (Thanks Paul) Still tweaking EFi and getting used to driving with a grin on my face!