A pair of 6 cylinder Triumphs on the rollers

A late model Spitfire with 2500cc straight six and carburetors and a 2500 PI with fuel injection. The Spitfire suffered from a misfire at higher revs. Insufficient fuel supply saw the installation of a new Facet fuel pump. A straight forward setup and power run and it is ready for a track day. The PI was suffering from fouled plugs on 4, 5 and 6 and rich running. This was due to a worn out fuel metering unit. A replacement refurbished metering unit was installed and all throttle bodies balanced.

Triumph Spitfire 2500 rolling road 2 Triumph Spitfire 2500 rolling road Triumph 2500 PI fuel injection setup Triumph 2500 PI fuel injection setup 2

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