J
James Sweet
My brother's car has started acting up lately, according to him it happened
gradually. The engine is a B21F with K-jet and Lambda, idles very rough and
doesn't have much power (not that it was ever a hotrod but I've driven it
before and it used to be quite perky compared to now), and the fuel economy
has dropped dramatically. Just put new plug wires on since the old ones were
pretty ratty, no change. Hoses look ok, air cleaner is clean, cap and rotor
are fine, frequency valve is buzzing, timing belt appears to be ok though
it's hard to see the crank pully mark without really tearing into things.
What should I do next? Compression test? Check the fuel pressure?
gradually. The engine is a B21F with K-jet and Lambda, idles very rough and
doesn't have much power (not that it was ever a hotrod but I've driven it
before and it used to be quite perky compared to now), and the fuel economy
has dropped dramatically. Just put new plug wires on since the old ones were
pretty ratty, no change. Hoses look ok, air cleaner is clean, cap and rotor
are fine, frequency valve is buzzing, timing belt appears to be ok though
it's hard to see the crank pully mark without really tearing into things.
What should I do next? Compression test? Check the fuel pressure?