Issues after Stillen Header install

Mozen

Hey all, sorry. I saw a few posts similar but not exactly the same as the issues im having so i created a new one.

Anyways to sum things up i decided to install the Stillen Headers and Z1 High Flow cats. Everything went smoothly (and slowly) but we got it all done without breaking anything (i think).

Anyways went to turn the car on and it started fine, no issues whatsoever BUT..the second after i put my foot on the gas and start to drive i get both the vdc and slip light on the dash. Stop the car and turn it off..they both go away. Car drives normally, no power loss, brakes are topped off and feel fine. Reset car by disconnecting the battery then reconnected it and started it...same as before. No lights until i start to drive forward and then both the vdc and slip light are illuminated.

Any advice or help would be appreciated.

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