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Thread: whipple 170mm elliptical

  1. #1

    whipple 170mm elliptical

    I know there are some on here that have the effective area data and inverse tables for this throttlebody. My question is, is there anyone willing to share this data. I'm at a standstill as I'm running this on a completely custom setup with a spanish oak gt processor so my tables are wayyy off from a gt500 calibration from the get go. my eff area tops at 4.24 and although i have my errors within 1% under normal driving, I'm missing close to half of the range so cant/wont go wot until i get this ironed out

  2. #2
    Advanced Tuner 4wheelinls1's Avatar
    Join Date
    Jun 2009
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    Melbourne Australia
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    283
    You can dial it in, the throttle effective area is sort of theoretical.. You need to play with driver demand and the throttle area so the brake torque does not exceed the scheduled torque, this is the IPC error fault. Raise the driver demand or lower the ETC effective area in the area with IPC errors until the IPC errors are gone, don't go too far as it becomes lazy on the throttle. With time and patience you can dial in nice throttle torque delivery and no IPC faults.