Fresh Circle D unit Turbo Escalade

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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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Last post

Fri, 04/21/2023 - 18:35

#1

wainfiggitty

Fresh Circle D unit Turbo Escalade

Hello,

Recently installed a fresh stage 3 unit (don't plan on WOT shifts into 4th). Looking for advice on what pressures should be. I'm seeing 10-20 rpm slip in 1st at WOT with 100ish PSI line pressure.

Additionally power downshift from 4th hesitates. If I floor it, the engine will load up and turbo will spool, then eventually the downshift occurs. Appears to be something with torque management.

Attached is my tune (50%scale) along with a log file with a couple WOT pulls. The downshift issue is toward the end of the log.

Thanks for any advice.

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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.