Jet Performance scam?

[TK]

Nooooooooo! That seems so impossible!

The least they could have done was make a bunch of changes in the tables
at -40 to +8F and in areas of the spark table that are rarely used like
H........

Terry

----- Original Message -----
From: Reid Bishop <rbish at ibm.net>
To: <gmecm at diy-efi.org>
Sent: Wednesday, September 27, 2000 6:52 PM
Subject: Jet Performance scam?


> I recently got a buddy interested in performance tuning GM engines.  He
has
> a 92 Isuzu Rodeo, with a GM 3.1 V6.  It uses a 1228838 ECU, and has the
ANFK
> calibration.
>
> Back in '94, he had bought a 'performance' chip from Jet Performance
> Products.  Today, we read his original EPROM, and found that the
> 'performance' EPROM had the SAME IDENTICAL IMAGE on it as was on the
> original factory chip!
>
> What gives?  Did Jet somehow 'hide' their calibration (I don't see how
this
> is possible on a 2732 EPROM), or did they just plain scam him for $120?
> BTW- he did not receive a CALPAK- this is not a removeable chip on the
ISUZU
> '8838.
>
>
>
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