Custom headers and cam timing are next, if that doesn’t break the 6K barrier then intake revisions (plenum and throttle bodies) are probably next. For now I’m just going to drive it and enjoy the ride. Just had a great time at Japfest Goodwood followed by a track day there yesterday. Black Sunshine got a lot of attention and held its own on the track, what a great car to drive!
By
madmarco ·
89 na import
a few weeks ago i had a misfire when the car was idling
by listening to the exhaust it was the passenger side cylinders
where the misfire occured,
an easy way out was to change plugs first
this stopped the misfire engine ran smoothly.
now its started again but on the other side cylinders.
car runs perfect when driving.
could it be the tps as everyone else seems to have a
problem with that.
where do i find it and what will need to be done.
thanks for any help