starting query

[shag]

is it just me or are do all williams take a few cranks to start never first click of the key iv changed crank sensor plugs, leads jus still same wats goin on guys surely you can get them to start first click any more ideas guys cos iv ran out cheers

[A&P]

Is it just from cold? or when hot as well? if its from cold could be temp switch not reading correctly and not bringing in cold start injector. if its from hot and cold could be fuel pressure. Battery weak will still crank but voltage drop to coil and ecu hence no spark straight away. does fuel pump prime on ign being turned on? if not no holding pressure car has to crank to pulse pump hence delay in start.Obviously thinking out loud here but may be worth checking that lot first. CHEERS ANDREW.

[shag]

pump does prime on ignition and its from hot and cold its doin my head in it always starts but does take a good crank like you say maybe fuel pressure im gonna give it a good goin over then see what happens thanks for your advice aswell

CHEERS

SHAG

[fab]

if timing was slightly out would it have an effect on starting?

[zmaster2k]

Mine was a bit slow changed battery, jobs a goodun