need help with ea multipoint

[BLDNUT01]

my ea starts runs well til it get warm (10min) then shuts off and then won,t start again til it has gone cold it still cranks over i just changed the coil dizzy cap and rotor button any other ideas where to start

[sphell]

weird....maybe try another TFI module. Only thing I can think of is the circuit board is cracked and is expanding breaking the connection when the engine gets warm.

Next time it does it, pull out a plug and earth it against the block and crank it over to see if it has spark. If it doesn't I'd definately be looking at the TFI.

[naughtyfalcon]

tfi module for sure

[BLDNUT01]

thanks going to change it over and see how it goes