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Old 06-08-2023, 08:36 AM   #31
teesee150
 
Drives: Camaro
Join Date: Mar 2016
Location: Michigan
Posts: 108
Quote:
Originally Posted by Jhunsberger View Post
In my case I got this sorted several years ago. The rough spot at 2500-3000 rpm was caused by the original tune switching between MAF and speed density, this is where the transition was. After I had someone else re-tune it the issue completely went away and drivability was way better.
I've had four different tuners work on this setup so far. I've been from horrible to not so bad, but they all said the bypass is causing the problem exactly as described in the first post. I'm wondering if this more pronounced with a manual transmission as the OP and I both have manuals.

I can usually drive around the problem, but after dumping this money into the car, I shouldnt have to worry about low speed driving like I do.
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