garry goodall
Member +
Hi lads,
So after having the car mapped at Racetech i got it back with a slight missfire around 1600-2000rpm, the issue is only on very light throttle
i was advised it could be an ignition component thats at fault so changed the rotor arm, inspected the Dizzy cap (both less than 3000mls old), swapped out the HT leads and replaced the coil and still the same issue, the plug gaps have also been checked and seem fine.
when doing a WOT pull the fuelling is spot on as per the AFR results from the dyno
could this be an ignitor issue possibly?
I have been assured there is nothing wrong with the MAP also
as part of the remap larger injectors were fitted, 450cc, and a 3'' exhaust system
if anyone could shed some light or suggest any possible checks that would be great
So after having the car mapped at Racetech i got it back with a slight missfire around 1600-2000rpm, the issue is only on very light throttle
i was advised it could be an ignition component thats at fault so changed the rotor arm, inspected the Dizzy cap (both less than 3000mls old), swapped out the HT leads and replaced the coil and still the same issue, the plug gaps have also been checked and seem fine.
when doing a WOT pull the fuelling is spot on as per the AFR results from the dyno
could this be an ignitor issue possibly?
I have been assured there is nothing wrong with the MAP also
as part of the remap larger injectors were fitted, 450cc, and a 3'' exhaust system
if anyone could shed some light or suggest any possible checks that would be great