whatdoyoufeedit?
Well-Known Member
- Joined
- Jan 14, 2015
- Threads
- 10
- Messages
- 582
- Reaction score
- 208
- Location
- Fayetteville, NC
- Vehicle(s)
- 2019 Race Red EB A10 (Formerly 2016 3X Yellow V6 M6), 1996 Mercury Cougar XR7 4.6L A4 (Future Coyote swap candidate)
No clue. I think that is hearsay or FUD that is overblown in social media due to lack of datalogging (or incorrect datalogging by not using the proper PIDS/Parameters) amongst individuals. Those BBK crush gaskets and flimsy 2 bolt ball flanges are also prone to leaking which could easily cause lean spot between 2k-3k. It could easily be a user issue vs. a tuner issue. The 3.7 isn't some exotic one off engine that has a magical lean spot that is tough to tune for. Torrie has tuned for a bunch of long tube header cars across different platforms with no issues. The main culprit for that is guys running generic o2 wiring extenders which get filled with moisture or ones with improper pinouts which screws with fueling not the tune itself. If I decided to go long tubes I would definitely drill and weld new bungs in the stock locations to avoid issues from running extended wires that are incorrect for our application. This issue has been documented in the S197 community and most just go back to shorties to avoid the headaches of getting long tubes to work correctly.Does unleashed still have that lean spot between 2k-3k with the LTs?
Sponsored
Last edited: