REVscene Automotive Forum - View Single Post - b18c1 ek civic boggy around 2-3k rpm. help diagnose.

tooblahlol · 04-23-2013, 09:44 AM

1997 ek hatchback with a 99 gsr engine obd2 p72 ecu

Issue: very boggy and hesitant around 2-3k rpms

Replaced map sensor, fuel filter, and tps sensor, checked voltages to the 3 tps wires. Replaced spark plugs, distributor cap, wires.

-only CEL codes for evap emissions

-losing coolant, possibly burning. about 0.5-1.0L every 350k ish. weird thing is I pressure tested it about 2 weeks ago and the cooling system held the pressure.

04-23-2013, 09:44 AM	#1
tooblahlol NOOB, Not Quite a Regular! Join Date: Dec 2009 Location: - Posts: 25 Thanked 0 Times in 0 Posts Failed 0 Times in 0 Posts	b18c1 ek civic boggy around 2-3k rpm. help diagnose. 1997 ek hatchback with a 99 gsr engine obd2 p72 ecu Issue: very boggy and hesitant around 2-3k rpms Replaced map sensor, fuel filter, and tps sensor, checked voltages to the 3 tps wires. Replaced spark plugs, distributor cap, wires. -only CEL codes for evap emissions -losing coolant, possibly burning. about 0.5-1.0L every 350k ish. weird thing is I pressure tested it about 2 weeks ago and the cooling system held the pressure.