The Jet Chip for the 4.7 doesn't directly effect shift operations.
What you may have noticed is simply the increased spark advance. Daimler
in its ultimate wisdom has retarded the timing during shifts to help keep
from grenading their inferior late model transmissions... The Jet Chip
increases the spark advance across the range hence masking slightly the
attempt to kill power during a shift.
----- Original Message -----
From: "Glen Clark" <glen@groupphotographers.com>
To: <dakota-truck-moderator@bent.twistedbits.net>
Sent: Tuesday, May 15, 2001 9:41 AM
Subject: Re: DML: Jet Chip on 4.7L
| Im very pleased with the Jet Chip Stage II on my 4.7L. It really cleaned
up
| my shifts and made them faster (auto). I was rather impressed, i had high
| expectations. =)
|
| Glen Clark
| '01 CC, SLT+, 4.7L, Auto, 3.55 LS, 4wd and alot of mods.
|
|
| ""Woodruff, Jason P"" <Jason.Woodruff@West.Boeing.com> wrote in message
|
news:81BAA664234CD211B7E300805F6F74B50654721F@xch-hbc-02.co.bna.boeing.com.
.
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