Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - ELI5: Why do I need to delete the cats to get rid of the dip?

Irace86.2.0 · 07-09-2021, 10:50 PM

You don't need to get rid of the cats to delete torque dip.

A) Get a custom tune. The tuner can lower the stock torque so torque is flat.

B) Same as above, except you can add E85 or other bolt-ons.

C) Get NOS for the dip.

D) Get boost for the dip.

07-09-2021, 10:50 PM	#5
Irace86.2.0 Senior Member Join Date: Mar 2017 Drives: Q5 + BRZ + M796 Location: Santa Rosa, CA Posts: 7,884 Thanks: 5,668 Thanked 5,810 Times in 3,300 Posts Mentioned: 70 Post(s) Tagged: 0 Thread(s)	You don't need to get rid of the cats to delete torque dip. A) Get a custom tune. The tuner can lower the stock torque so torque is flat. B) Same as above, except you can add E85 or other bolt-ons. C) Get NOS for the dip. D) Get boost for the dip. __________________ My Build \| K24 Turbo Swap \| K24T BRZ SOLD