Resetting comp needed for Dual Exhaust?
#1
Resetting comp needed for Dual Exhaust?
I remember reading somewhere that after getting a dual set up, you should disconnect the battery for approx 15 minutes, in order to force the computer to reboot, and take full advantage of your dual setup (the gas mileage, etc)
Is this correct, can anyone verify?
Thanks
Is this correct, can anyone verify?
Thanks
#3
RE: Resetting comp needed for Dual Exhaust?
i wouldt waste your time.. your not going to see a gas milage gain..
you may see it drop..
your foot has everything to do with tgas mialge when it comes to non tuned products. hell even tuned products..
1) your going to have better flow in for your motor. and you will have increased scavenging.. which is vacuum created by exiting exhaust gases to suck air in your motor.. more air = more fuel...
2) you got aftermarket exhaust, you want to hear it... more pedal = more fuel
#2 youll see a huge decline in gas milage.. and #1 you wont even notice a change if dont change your driving habits
you may see it drop..
your foot has everything to do with tgas mialge when it comes to non tuned products. hell even tuned products..
1) your going to have better flow in for your motor. and you will have increased scavenging.. which is vacuum created by exiting exhaust gases to suck air in your motor.. more air = more fuel...
2) you got aftermarket exhaust, you want to hear it... more pedal = more fuel
#2 youll see a huge decline in gas milage.. and #1 you wont even notice a change if dont change your driving habits
#4
RE: Resetting comp needed for Dual Exhaust?
When I put on my x-pipe-GT take off dual system, I drove it for a while, then disconnected the battery. I believe that you are right about the 15 minutes, that's what I was told also.After the engine learned to run again, it seemed to have more power and better gas mileage. In my opinion, if there is any doubt, just disconnect it. It'sabout as fastto pop off a battery cable as it is to write a post about whether or not to pop off the battery cable.
Dave
Dave
#5
RE: Resetting comp needed for Dual Exhaust?
Yep, that's what I recomend. Disconnect the battery for 15 mins. Then reconnect. Drive it.
It takes around 5 drive cycles from a cold engine start for the adaptive to adapt and get everything properly tweaked up!
Don't expect top performance right off the bat.
Without resetting the MCU as above, the adaptive system won't figure out what to do with the lower back pressure and EGT's.
That's why not resettingMCU doesn't cause any noticeable changes.
The engine will run just fine as before but you won't get maximum benefit IMO.
As said above, it can't hurt. Just remember it takes 5 drive cycles from cold startto get it all tweaked up.
It takes around 5 drive cycles from a cold engine start for the adaptive to adapt and get everything properly tweaked up!
Don't expect top performance right off the bat.
Without resetting the MCU as above, the adaptive system won't figure out what to do with the lower back pressure and EGT's.
That's why not resettingMCU doesn't cause any noticeable changes.
The engine will run just fine as before but you won't get maximum benefit IMO.
As said above, it can't hurt. Just remember it takes 5 drive cycles from cold startto get it all tweaked up.
#6
RE: Resetting comp needed for Dual Exhaust?
ORIGINAL: 68XR7
When I put on my x-pipe-GT take off dual system, I drove it for a while, then disconnected the battery. I believe that you are right about the 15 minutes, that's what I was told also.After the engine learned to run again, it seemed to have more power and better gas mileage. In my opinion, if there is any doubt, just disconnect it. It'sabout as fastto pop off a battery cable as it is to write a post about whether or not to pop off the battery cable.
Dave
When I put on my x-pipe-GT take off dual system, I drove it for a while, then disconnected the battery. I believe that you are right about the 15 minutes, that's what I was told also.After the engine learned to run again, it seemed to have more power and better gas mileage. In my opinion, if there is any doubt, just disconnect it. It'sabout as fastto pop off a battery cable as it is to write a post about whether or not to pop off the battery cable.
Dave
Nice scoop. Where did you get it?
Not that I'd want 302 on mine, cause it ain't a 302;-). I wish it was though. BOSS is BOSS!
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