CAMARO6 - GFB Diverter Valve for LTG

CAMARO6 (https://www.camaro6.com/forums/index.php)

- I4 Turbo LTG Engine, Exhaust, and Bolt-Ons (https://www.camaro6.com/forums/forumdisplay.php?f=234)

- - GFB Diverter Valve for LTG (https://www.camaro6.com/forums/showthread.php?t=604398)

GFB Diverter Valve for LTG

Does anyone know if I will need a tune after installing a GFB Diverter Valve? Or any diverter valve for that matter.

It holds boost better than stock and you notice a stronger pull in the RPM mid-range until the stock ECU finds out you are trying to have more fun than what it's programed for and shuts the party down. Also, this will throw a harmless CEL that will stay on until you are able to permanently erase it by re-tuning or other means. For best results, a re-tune for what you added is always the best route.

Quote:

Originally Posted by Start The Machine (Post 11161326)

Thank yo
I am not tuned at the moment but from what they say on their website, I don't need to be. Hopefully it won't throw a code, I hate warning lights, lol

Based on the no tune required, I ordered one a couple of days ago.

I installed the DV+ last night. What a difference in response. No noticeable lag and such a difference in acceleration and response. I can't believe I didn't install this sooner. Also, no CEL.