thanks!
-- Canuck -------------------------------------------- Y2K, 4.7L, 2wd, 5spd, The Ultimate K&N HomeBrew, Flowmaster CatBack, Home Ported TB http://www.twistedbits.net/WWWProfile/dakota/Vyikam1jjgNN6""Dave"" <ded74@yahoo.com> wrote in message news:ak3ugo$790$1@bent.twistedbits.net... > > That's exactly what they're gonna do, all it does it pull timing and turns > your truck into a pig, don't do it!!! I've already made it abundantly clear > to my dealer that they are not to touch my pcm, I don't care what DC tells > them. There's a few guys that had a dealer do this to their trucks without > even telling them, and left them wondering what happened to their > performance. I'd say unless you're having serious problems with it, don't > let them re-flash your truck, but that's just my opinion :) > > -- > Dave > Bensalem, PA > '02 R/T RC Flame Red > http://www.twistedbits.net/WWWProfile/dakota/Ob4o9sCNwrxqM/ > > ""Canucker Trucker"" <flamindakman@yahoo.co.uk> wrote in message > news:ak3920$osn$1@bent.twistedbits.net... > > > > Hi all, one of the TSB's that Nelson found for me was for a PCM re-flash > to > > cure spark knock and idle fluctuation (or sagging as they call it). > > > > Has anyone ever had this done to their truck? It may help the F&B TB guys > > that have the idle fall and almost stall, then recover. ... the TSB is > > 18-001-01. > > > > I'm just worried that all they do is retard the base timing a bit (and > kill > > a bit o' power). > > > > The only time I get spark knock is at WOT at a low RPM. > > > > Any thoughts? > > > > -- > > Canuck > > -------------------------------------------- > > Y2K, 4.7L, 2wd, 5spd, The Ultimate K&N HomeBrew, Flowmaster CatBack, Home > > Ported TB > > http://www.twistedbits.net/WWWProfile/dakota/Vyikam1jjgNN6 > > > > > > > > > >
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