3-4 shift pulling a lot of timing

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NEW!!!

I will make one calibration change for an additional $100 per change. For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. That value can be used towards the full custom tuning price.

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Sat, 09/02/2023 - 03:04

#1

Maxim

3-4 shift pulling a lot of timing

The car is a 2013 ctsv with a stage 4 circle d 6l90 with a 3000 stall triple circle d converter.

The car has been shifting 3-4 consistently around 150ms and for races I bump up the eq a little to get 75ms shifts.

Recently the car started to pull way more timing and it has been slowing down the shifts a lot. I increased the eq to what I would race (+5%) with and lowered the shift times a little and it's still shifting slowly. Tourqe management is still at 100% since I don't fully understand why it decided to pull more timing without modifying the tune. What would cause this and what can I do about it?

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Click on the "SUBSCRIBE" tab to sign up. I will not respond to technical questions unless you are a paid subscriber. Calibration and Config files will not open directly from the site, they must be downloaded to your computer in order to open.

NEW!!!

I will make one calibration change for an additional $100 per change. For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. That value can be used towards the full custom tuning price.