please help my d16y8 idle gets really low after warm-up and it backfires really constnaly and extremly loud when i let off the gas and i also feel like its a bit more sluggish i changed IACV its not that i changed the plugs ,wires, oil im not throwing any codes please help me it pretty much only does this wehn its pretty hot out i dont know wut to try next maybe timing air in the coolant ??? i just dont know please let me know ASAP




Modified by lvcrx at 9:02 PM 5/18/2006

 

BUMP please help

 

Check your IAT sensor, which may be on its way out. Seems to be the only thing i can think of that will change the A/f mixture based on air temp. Sometimes they'll mess up without throwing a code. Mine ocasionally shorts out and runs like ****. It could be an O2 sensor, but that probably wouldn't be affected by temperature.

 

BUMP any moer suggestions