Quote:
Originally Posted by themyst
boost has nothing to do with the IAT-based compensation table. IAT is not manipulated by the piggyback.
perhaps Terry lowered the tolerances of the compensation table which PTF did not yet do. I'm sure it'll be coming in a future revision for you
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Yes, he did imply thats what he did with the BMS back end flash. Btw I never mentioned anything about piggyback having anything to do with manipulating IATs
I have watched the DME pull timing and increase boost when IAT's got hot in order to meet load target, and in some cases seen it barely pull timing but decrease boost in order to meet load target under high IATs. The IAT comp tables are not the only tables the DME uses to factor load target IMO
On a stand alone piggyback thats only allowing the DME to see 8 PSI when in fact its doing 20 PSI with 10 degree timing with high IATs the DME will have more tolerance in pulling timing vs a tune only that the DME actually sees 20 PSI with 10 degree timing it will be more aggressive towards.
Its just plain observation of watching the characteristic of the DME.