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Re: bogging under 3k #988015 06/29/04 07:22 PM
Joined: May 2003 Posts: 604 !>CALI<! S svt4b OP Veteran CEG\'er
OP svt4b Veteran CEG\'er S Joined: May 2003 Posts: 604 !>CALI<!	Originally posted by mbb41: Originally posted by lowbudgetracing: if it runs good above 3k then i would think the IMRC is stuck open Exactly describes what my problem was when I experienced the same bogging. well i got all my manifold rebuild gaskets and pressure regulator in the mail yesterday from BillJ of course, so i will be tearing my baby apart sometime this week or weekend and that should rule out linkage and gunked up manifold possibilites and leave the fuel pump as the little bastard! E0 silver #185 *3L hybrid+lots of mods DYNO(moderate tune): 205 whp/ 190ftlb http://www.cardomain.com/memberpage/449801

Re: bogging under 3k #988016 06/30/04 01:19 AM
Joined: Apr 2004 Posts: 4 J Jordan_Floyd Newbie
Jordan_Floyd Newbie J Joined: Apr 2004 Posts: 4	I recently had a problem with bogging and loss of power under 3000rpm. I couldnt figure out what it was and then it started to happen at any rpm. Eventually when i was driving and reached 5000rpm, all of my vaccum hoses blew off. i knew there had to be a problem with too much back pressure. I checked my CAT and it was clogged. The ford dealership replaced all of my damaged parts because the CAT is still under warranty. You might want to look into this if the fuel pump is not the problem either. 99 SE CONTOUR 2.5L V6 K&N CONE FIL. INTAKE KIT 9mm SPARK PLUG WIRES Spax Struts and Racing Springs

Re: bogging under 3k #988017 07/02/04 09:56 PM
Joined: May 2003 Posts: 604 !>CALI<! S svt4b OP Veteran CEG\'er
OP svt4b Veteran CEG\'er S Joined: May 2003 Posts: 604 !>CALI<!	i can check but im gonna rule it out since i have the high flow cat and its only got like 30k on it and the manifold cats no longer exist but i will check when im under there this weekend by the way...i finished the whole upper/lower cleaning and still have the problem so the pump is probably next E0 silver #185 *3L hybrid+lots of mods DYNO(moderate tune): 205 whp/ 190ftlb http://www.cardomain.com/memberpage/449801

Re: bogging under 3k #988018 07/04/04 02:47 PM
Joined: Jul 2001 Posts: 4,168 Poutine capital of Canada M mbb41_dup1 I am Canuckian
mbb41_dup1 I am Canuckian M Joined: Jul 2001 Posts: 4,168 Poutine capital of Canada	Any word yet? I still bank on the Secondaires staying open. Green 96 mystique gs 4cyl mtx 16.9 in the 1/4 mile @102500 miles 95SE in Midnight Red MTX MSDS headers and y-pipe SVT exhaust SVT UIM Optimized se TB. Full pre 98 SVT body kit 15.741 @ 87.73mph :)

Re: bogging under 3k #988019 07/05/04 07:18 AM
Joined: Nov 2001 Posts: 260 Orlando U unknown_dup1 CEG\'er
unknown_dup1 CEG\'er U Joined: Nov 2001 Posts: 260 Orlando	Originally posted by mbb41: Originally posted by lowbudgetracing: if it runs good above 3k then i would think the IMRC is stuck open Exactly describes what my problem was when I experienced the same bogging. I am positive I am having this same exact problem, could someone describe how I could fix this or is this even an easy DIY fix? I did just replace my fuel pump, which was surprisingly easy with the how-to on this web site. Car runs great apart from the low rpm performance. 2k silver svt #1721 Ignorance breeds stupidity..

Re: bogging under 3k #988020 07/06/04 06:04 PM
Joined: May 2003 Posts: 604 !>CALI<! S svt4b OP Veteran CEG\'er
OP svt4b Veteran CEG\'er S Joined: May 2003 Posts: 604 !>CALI<!	i havent changed the pump yet but like i said...the cleaning didnt cahnge anything and i didnt notice any leaks or that the secondaries were malfunctioning but it DOES seem to make sense with the secondaries. im kinda broke right now so it will be a minute before the plugs and pump get changed but im still open for suggestion or diagnosis from those who are experiencing the same thing. E0 silver #185 *3L hybrid+lots of mods DYNO(moderate tune): 205 whp/ 190ftlb http://www.cardomain.com/memberpage/449801

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