Throttle problems after BAMA tune
After installing a C&L Racer CAI with a BAMA 93 octane tune, I've been having intermittent throttle response problems. Sometimes acceleration is milder than it should be for the accelerator position; other times I step on the accelerator and get no response at all. It mostly happens in third gear or higher. Feathering the gas once or twice after the hesitation helps.
I have a support message in to BAMA and I'm waiting to hear back. The car is a 2015 GT Premium with performance pack. No other mods besides the CAI. |
I'm having the same exact issue
I have the same car and recently installed the C&L Race CAI and I'm having the same issue with the limiter kicking in at acceleration in 3rd and 4th gear around 2800 rpm and stays stuck until I pump the accelerator 3 or 4 times. This issue is present in all 3 Bama tunes sent for the CAI; the 87 Performance, 93 Race, and the 93 ghost cam.
The problem does not exist with the stock tune. I've been working with Bama, they've sent me 3 different sets of tunes and none of them made a difference. Yesterday, they had me perform a datalog for Idle, Step, and Cruise. I sent them the datalog and I'm hoping to hear back from them tomorrow. Strange thing is, the extra power with the new tune is there and I can feel it at the wheels until the limiter kicks in. I also love the way the car sounds. Has anyone figured this issue out? |
BAMA solved the issue!
Well, It's been a few weeks now of going back and forth working with BAMA to get it dialed in but I now have a tune that works.
The problem was to much torque and that was setting off a limiter. Luis Ortiz from Bama started working with me after I performed a Datalog for them and he found the issue. All together I think I went through 6 different attempts at a tune before Luis and found the solution. The car now runs strong through all the gears without hesitation or getting stuck on the limiter. I know that if I had the car in their shop, this would have been done in an afternoon but having to do this over email and around my work schedule it took several weeks. I learned a lot about tunes through it all and also learned how to perform a datalog, something I hope I never have to do again. I think I drove my neighbors crazy with the constant starting and test driving at all hours. |
That is great news! I still haven't heard back from BAMA so I sent another ticket. Maybe they'll be able to send me the same corrected tune and save time. Meanwhile I'm running the factory tune.
Thanks for the update! |
Give BAMA a call, they respond quick.
Give Bama a call and ask for Luis, 1 (888) 257-1770.
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Not sure if it's the same problem but I had erratic throttle with the BAMA "Race Tune" and went back to the "Performance Tune" to correct it!!:icon_imnotworthy:
Seems the "Race Tune" is geared to......Racing.......WOT for Drag Racing!!:icon_rolleyes: |
I called and got to speak with a Shawn Fisher. He reviewed my tune and discovered the CAI wasn't included in the tune and sent me a corrected tune, along with instructions to perform a KAM
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I called 888-257-1770 and got to speak with a Shawn Fisher. He reviewed my original tune and discovered the CAI wasn't included in the tune parameters so he sent me a corrected tune, along with instructions to perform a KAM reset. He said if I still had issues he would escalate to Luis. Well the symptoms continue so I performed the idle, step, and cruise datalogs and submitted the results. Hopefully they'll get this resolved soon.
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Originally Posted by Coosawjack
(Post 8568033)
Not sure if it's the same problem but I had erratic throttle with the BAMA "Race Tune" and went back to the "Performance Tune" to correct it!!:icon_imnotworthy:
Seems the "Race Tune" is geared to......Racing.......WOT for Drag Racing!!:icon_rolleyes: |
Fixed!
I worked with Luis Ortiz from Bama today and we seem to have the problem resolved.:icon_headbang:
At first he sent a "Base 93" tune, which ran without issues. This was followed by a new tune that was tweaked for a little more top end power. Really happy with the new sound and responsiveness! |
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