24+ Whipple trucks running ORY-pipe?

[yc5ac]

Any of your 24+ guys with Whipples running ORY instead of factory/high flow cats? If so how did you get around any CEL issues and all that related to the untunnable canned whipple tune. Ive seen people talking about O2 defoulers in the rear sensors.

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[EL5_Zero]

These seem to get the job done. I will be purchasing them for when I go LT.

J Style defouler w/ Restrictor Fittings for adjustable flow – whoosh motorsports

 

[DMTack]

Defoulers... now that tuning is available tho, well you know.

 

[EL5_Zero]

Defoulers... now that tuning is available tho, well you know.

Tuning will not keep engine light from appearing.

 

[DMTack]

HPT took out the ability to turn off DTCs? That's wild.

 

[EL5_Zero]

HPT took out the ability to turn off DTCs? That's wild.

Yes, I believe it's been 2-3 years since the option was removed from the software. It was introduced thru an update, without the ability to go back to an older software of HP Tuners.

 

[v8440]

Hmm, I wonder what my hpt that hasn't been updated is worth?

 

[DMTack]

Yes, I believe it's been 2-3 years since the option was removed from the software. It was introduced thru an update, without the ability to go back to an older software of HP Tuners.

yea man... hate to tell ya but you can still turn all the DTCs related to cats off...

 

[Mikemann0]

Any of your 24+ guys with Whipples running ORY instead of factory/high flow cats? If so how did you get around any CEL issues and all that related to the untunnable canned whipple tune. Ive seen people talking about O2 defoulers in the rear sensors.

Did you ever get this figured out ? - I'm contemplating the same - SPD's are $2200.....

 

[Crashxx]

These (the mini cats) have done the trick on my RCSB. Running stage 2 Whipple and catless longtubes. I've got around 3,000 miles on them, so far so good.

http://www.bigdaddiesgarage.com/

 

[XLT22]

Don't get rid of your cats for the sake of everyone else in traffic that would have to smell raw exhaust. Keep your EGTs under control and they won't melt. Any HP loss would be within the margin of error of your calculated density altitude.

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