Ok i just got a new ractive 4-2-1 header with ractive cat back and ractive exhaust. I don’t have my intake on because that is on back order :down: so i was woundering since i am not getting enough intake for my engine/exhaust out take will that cause my engine light to come on?
What happens is when you are drive at a sold speed say 60 and keeping that speed for about 5 minutes the engine light will come on. But if I am changing speeds (in town driving) the engine light won’t come on.
And when i turn the car off then back on the light disappears.
well first of all i would just get the codes out of the ecu and see what happens. in my 92 accord it used to do that and it turned out to be the coolant and the speed sensors. the lightshouldn’t come on if you just did those mods, but you might have touched the o2 sensor. bt you are not using any silicone sealants for your exhaust, are you ?
thati is right you are correct no sealents. But i do need a new rad since you mention coolant. Would that be a cause? I never had this situation with it being stock.
we won’t be able to give a solid direction until you check your ecu and find out what cel code it is throwing. check that first and tell us the code. cel is always stored in the ecu even if the light turns off unless you reset it by disconnecting the battery cables.
until then we dont’ know what could be causing it.
Ok comes to find out the guy who install my mods didn’t reset the ECU. and I have search all over this fourm to find out were my ecu light is in my car.
If someone can tell me were in the heck i can find the thread i would be happy found it once but can’t again. don’t you hate when that happens.