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Purchased an S2000 and removed the SC. I can't get tune to stock.

Posted: Fri Jul 14, 2023 1:17 pm
by 9KRPM
Hi, so I'm a bit stumped. Here is the scenario. 2003 S2000, had a Vortech SC kit on it, bigger injectors etc. It was tuned by Bisimoto.

It has a K Pro V4 BT. I can't for the life of me figure out how to return it to a stock tune after removing the parts. It will still have the Comptech header, intake and exhaust. Stock injectors are back in place.

I see the current tune. How do I revert to stock? Do I need to download a stock generic tune or will it be stored somewhere.

Re: Purchased an S2000 and removed the SC. I can't get tune to stock.

Posted: Fri Jul 14, 2023 1:56 pm
by MondeCruel
There is a calibration for s2000 if you do >file>new>vehicule type>S2000AP1

Re: Purchased an S2000 and removed the SC. I can't get tune to stock.

Posted: Fri Jul 14, 2023 2:25 pm
by Spunkster
The only way to actually return to stock is to putt eh OEM ECU back in and change the sensors and valve cover back to the original ones.

Re: Purchased an S2000 and removed the SC. I can't get tune to stock.

Posted: Fri Jul 14, 2023 5:54 pm
by 9KRPM
Spunkster wrote: Fri Jul 14, 2023 2:25 pm The only way to actually return to stock is to putt eh OEM ECU back in and change the sensors and valve cover back to the original ones.
Why couldn't I run the current ecu/kpro in stock form? I plan on having it tuned soon with the current bolt ons. Sensors are all stock again. How is the tune effected by the valve cover?

Re: Purchased an S2000 and removed the SC. I can't get tune to stock.

Posted: Fri Jul 14, 2023 5:59 pm
by 9KRPM
MondeCruel wrote: Fri Jul 14, 2023 1:56 pm There is a calibration for s2000 if you do >file>new>vehicule type>S2000AP1
Thanks, I will take a look.