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Do you know what the ECU code is? Its 3 letters followed by 1 number. It'll be on the passenger door frame next to the hinges. We're starting to see a lot of 2003 codes becoming available.....
Not sure I have the right one -- HAP3. On the '03 Expy, the powertrain module is under the hood, on the firewall on the passenger's side. There are no stickers on the module block itself, nor are there *any* stickers on the passenger side door frames. HAP3 came from a rather small rectanular sticker on the firewall about 6" to the right of the powertrain block. If this isn't it, just send me back in there!
Well, I guess we'll have to chalk that up to my not understanding what's on your order page.
I read the description of the two stage chip, where it says "a third stage custom or 87 octane program can be added" as being the way to get a "three-stage" chip, i.e., the third program was included if requested -- that's why my note with the order mentions the "stock/87/91" programming. Was there a separate three-stage chip on the order page? If there was, obviously I missed it!
Anyway, at this point, what do I/we need to do? Does the chip that's on it's way only have the stock and 91 octane programs? How would you like to proceed?
Right below it you'll see the additional program option:
SKU
DELTA-CUSTOM
Item
Diablo Custom Program For Diablo Delta chip
Description
Custom program or 87 octane program. We will contact you for custom programming information. This program can be used in place of the standard performance program or in addition to it.
Give us a call and we'll get this worked out. You don't necessarily need to talk to me about it (I'm slammed on Mondays). Just explain to whoever answers that you would like to add an 87 octane program to your chip. Right now the chip is stock/premium.
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