1jzgte (jza70) running rich

[milos1990]

the cars running too rich, air fuel ratio drop almost victically on dyno print out from 13 to 1 to under 10 to 1, with 50 kw drop too,, HELP!!!!!!!!!!!!!!!!!!

[rshuwy]

find a decent dyno joint, and get them to trouble shoot.

completely trouble free for you, although it costs.

[chris davey]

at what rpm? that is pretty normal AFR's for a stock car. Not the 50kw drop though.

[milos1990]

dyno pics