Anthony Re-Flash Done, Full Arrow Exhaust Purchased; What Next?

[MattR]

I had mine flashed years ago by AVC8130. Did all the good. I disconnected my O2 sensors for the heck of it and it ran like shit instantly. I didn't make it out of the yard before I plug them back in. I have a PCV with the map for my headers installed. My advice is save your money on that if your flashing. TBH I can disconnect the PCV and not really tell any difference.

The sensors should have been switched off in the ecu during the flash. If they weren’t the ecu would have been looking for them and registered a fault. So I’m not surprised it ran shit. The sensors are supposed to make up for the OEM map. If flashed properly they are not needed and if left in and switched on they will fight against the new maps


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[Tenman]

The member that flashed mine has flashed a lot of them and gotten a lot of praise. He actually has a S10. I assume he left my sensors on for a reason. IDK. It's been 8 years. Maybe things have changed. My 2013 runs way better with the flash.

 

[TenereGUY]

When Anthony flashed mine I told him I just had a Yoshimura slip on. In the future I may put on an Arrow Header with the Yoshimura. He said he would flash it one way for now... but when I decided to put on the headers that I should send the ECU back to him and he would do a different flash for the Headers. All I had to do was pay for shipping.
Glad you are having fun on your bike.
TG