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Old 09-16-2023, 11:42 PM   #1240
SkinnyG
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Join Date: Feb 2012
Location: Beautiful BC, Canada, eh?!
Posts: 2,192
Re: SkinnyG's '61 Apache

The 2007 Express Van TAC module arrived. I had to re-pin the van like a truck to make it work, but it did not drop carrier. Well, there was an issue with some aggressive throttle, where it popped a P0068 code which turned out to be the computer was seeing a lot more air than it was expecting, and went "nope!" I added 15% to the Calculated Airmass and that went away.

Took it for a decent drive around town. I didn't see much boost, but did get some blow-off-valve flutter which is cool. The datalog shows the computer is pulling a lot of timing at higher throttle. I suspect this is part of the Torque Management and Traction Control. Since there is no Traction Control, I zero'd the TCS Method table. and we'll have a go tomorrow.

Lots of leaks I need to fix.
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1961 Apache: "Grabber Orange" Shortboxed, pancake, step-notch, air-ride, boosted-LS
1977 Silverado: Shortboxed & dropped, potato-potato
V8 Pontiac Firefly (Chevy Sprint): The ultimate engine swap: 5.7L in a 1.0L bag
Lotus Super 7 Replica: Scratch-built street-legal rollerskate
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