Setup: 93' b18c hatch
AEM CAI
Stock radiator
No CEL's
My car feels noticably weaker in the midrange (2000-5500) after I have been driving for 20 minutes plus. I have no issues before that, and am getting no fluctuations in the temperature gauge. Under normal driving (1/2 throttle) it feels less torquy, and when I wind it out, the car still feels sluggish untill normal power kicks in when I exceed 6000 RPM's.
Any ideas what it could be?
AEM CAI
Stock radiator
No CEL's
My car feels noticably weaker in the midrange (2000-5500) after I have been driving for 20 minutes plus. I have no issues before that, and am getting no fluctuations in the temperature gauge. Under normal driving (1/2 throttle) it feels less torquy, and when I wind it out, the car still feels sluggish untill normal power kicks in when I exceed 6000 RPM's.
Any ideas what it could be?