mapping a non turbo derv?

[madwelshman]

The engine you have can't really be re-mapped and because it hasn't got a turbo to increase boost on, you'd be hard pushed to notice any difference.
I would just check that your engine is well serviced, filters etc. Also check that your throttle cable. There's a clip that slips over the outer casing of the throttle cable just as it gets to the pump.
If you hold the outer casing of the cable and can pull it back without it moving the throttle arm on the pump, then you won't be getting full throttle when pressing the pedal.

Will