Re: RE: Re: "vroom *pop pop pop pop* vrooooom..."

From: John Bell (dak@mama.indstate.edu)
Date: Sun Apr 15 2001 - 23:30:20 EDT


Cool, all I need to know. Didn't really bother me that much, just made me
curious. Usually, I dip into the throttle enough that it doesn't do that.
It's only when I'm toodling about in Old Lady Mode that she does that to me.

BTW, I am working on that mods grocery list that you and Bernd suggested. I
have a few other things I plan on tossing into the mix (Bernd's IAT adjuster
for starters). Will keep you posted - I'm gonna see if I can get 300hp at
the crank without the performance PCM. Yeah, I know, fat chance, but I'll
giver her my best shot ;-).

--
John Bell - '00 QC 5.9 46RE 4x4 NV242 3.92LSD SLT+ *my baby*

""Ronald Wong"" <ron-wong@home.com> wrote in message news:NDBBIHDGKKJOIJDEOCBMCELIEEAA.ron-wong@home.com... > That's pretty common with the 5.9's. It's the way they breathe and the way > the exhaust pulses work. Headers will smooth that out and a better > breathing TB will smooth it out more but you're not going to eliminate it > completely. > > Ron > 00 PB SLT QC 4X2 5.9 46RE 3.92 LSD > For modifications see my DML Profile (URL follows) > http://www.twistedbits.net/WWWProfile/dakota/Kw9pV1EkFeOYY > > > -----Original Message----- > From: owner-dakota-truck@BUFFNET.NET > [mailto:owner-dakota-truck@BUFFNET.NET]On Behalf Of Chris Spotts > Sent: Sunday, April 15, 2001 2:49 PM > To: dakota-truck@BUFFNET.NET > Subject: DML: Re: "vroom *pop pop pop pop* vrooooom..." > > > So what you're saying is that it backfires when you accelerate? I'm pretty > sure that's a bad sign. Backfiring while your slowing down is ok, but not > when you're speeding up. > > -Chris > > ----- Original Message ----- > From: "John Bell" <dak@mama.indstate.edu> > To: <dakota-truck-moderator@bent.twistedbits.net> > Sent: Sunday, April 15, 2001 3:24 PM > Subject: DML: "vroom *pop pop pop pop* vrooooom..." > > > > Hey all, > > > > Per the subject, am wondering why my truck makes that noise out the > exhaust > > at part throttle from a standing start. My truck is all stock, btw... it's > > not pinging or knocking that I can tell, just a steady pulse out the > > exhaust. Weird. Happens between 1k and 2k RPM in first gear, near as I can > > tell. > > > > Any ideas? > > -- > > John Bell - '00 QC 5.9 46RE 4x4 NV242 3.92LSD SLT+ *my baby* > > > > > > > >



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