Quote:
Originally Posted by maicol76
my track car's Idle rpm is high, usually almost 900.
It used to hold 780~800, but recently 900.
Usually it shows same pattern,
engine start -> 900
or
engine start -> 650 -> 780 -> 900
There is no rpm fluctuating.
After driving, rpm is 890~900.
900 at cold start. always 890~900.
hmmmm
<my mods and parts related to engine>
lithium battery
new alternator
new spark plugs & injectors
new throttle actuators
new O2 sensor x 4ea
new fuel pumps
all air conditioning parts removal
Akra evo / secondary air pump removal / under derive pulley
ECU software is stock with SAP, 1st CAT and speed limit removal.
plz advice me~
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Bumping this thread. Experiencing the same issue.
Was it solved? Any input appreciated
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///M3... Don't want more power, Just want it to turn sharper one step closer each time. -Ohlins TTX Raceline, PolePostions seats, Akrapovic EVO, ARC-8, 1/2 Cage, Seat Delete, Stoptech BBK, solid Subframe and diff bushing, spherical bearing on everything.