Honda Civic Fuel Rail

Good Spark,fuel Reaching Fuel Rail But Not To Plugs Won't Start

Every Summer, When Ambient Temp. Stays At 110 Degrees F And Higher,and The Car Runs On Idle For About 30 Mins.,no Problem. But When Its Time...

Where On A 1993 Honda Civic Lx Would I Raise The Idle? Throttle Body? Fuel Rail? Tranny Was Just Replaced And Has Idled Low Since. Think...