#2868020 - 10/22/14 01:25 PM
Re: Car is breaking up at all rpm
[Re: Vickey2000]
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Climber
Registered: 09/06/11
Posts: 858
Loc: South Florida
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I think I will buy my new maf and injectors that way I have a excuse to buy them now for my turbo build.
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2000 CVPI- Matte Pine Green Metallic- Weekend Warrior NA- 14.366 @96.83  1996 Grand Marquis- Aluminum- Daily driven PI intake swap, marauder rear sway bar, heavy duty converter, and shift kit. 
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#2868089 - 10/22/14 06:58 PM
Re: Car is breaking up at all rpm
[Re: Vickey2000]
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Over the Hill
Registered: 11/08/11
Posts: 1703
Loc: Minnesota, U.S.
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the stations have so many failsafes, filters, and separators to make sure this kind of issue doesnt happen. I would at least like to think the same when it comes to this
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09 P71
Custom tubular rear control arms by Tink, ADTR sway bars by Eibach, Lowered, Detroit Trutrac/Motive 4.30, J-modded, Circle D multi disc 3600-3700 stall, OBX LT's and 2.5" X-pipe, 2.5" Dynomax ultraflows into 3" mandrel bent tail pipes, HI Tech stage2 cams, Dragon Oval Plenum/60mm GT500 TB, Steeda Underdrives, Dyno Tuned By APSAutoworks 281rwhp/297rwtq
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#2868108 - 10/22/14 08:26 PM
Re: Car is breaking up at all rpm
[Re: Vickey2000]
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Member
Registered: 08/22/13
Posts: 496
Loc: OH
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Shaping mafs fixed it. But your old maf back in also fixed it. I'd be looking at the coupler at the maf or anything else you removed and put back on in the process. Maybe nothing is bad. Could have just been a soft set coupler.
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07 P71 (MHS stage II cams, UDP, Kooks long tubes, 3650 swap)
02 FX4 F150 5.4 (custom dents)
68 mustang coupe (in pieces)
66 F250 240 L6 218 whp (Restored and not stock)
83 mustang gt (return of the 4v)
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#2868113 - 10/22/14 08:42 PM
Re: Car is breaking up at all rpm
[Re: Vickey2000]
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Climber
Registered: 09/06/11
Posts: 858
Loc: South Florida
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kurt- I triple checked everything. I even had to take the intake off to remove all the spark plugs so I doubt I forgot to tighten it up 2x. Im still leaning towards bad gas.
I was driving earlier today in the car and seamed fine. Floored it the entire time(after she was all warmed up) to make sure she didnt go lean and just to remove all that crap from the tank.
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2000 CVPI- Matte Pine Green Metallic- Weekend Warrior NA- 14.366 @96.83 1996 Grand Marquis- Aluminum- Daily driven PI intake swap, marauder rear sway bar, heavy duty converter, and shift kit.
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#2868404 - 10/23/14 10:36 PM
Re: Car is breaking up at all rpm
[Re: Vickey2000]
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Member
Registered: 08/22/13
Posts: 496
Loc: OH
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I thought after you removed and installed everything was fine. So I was implying that you only had something loose once. The second time you got everything tight so now it's all good. Sorry if I misunderstood. Whatever the cause was hopefully it is gone for good now
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07 P71 (MHS stage II cams, UDP, Kooks long tubes, 3650 swap)
02 FX4 F150 5.4 (custom dents)
68 mustang coupe (in pieces)
66 F250 240 L6 218 whp (Restored and not stock)
83 mustang gt (return of the 4v)
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#2868485 - 10/24/14 02:56 PM
Re: Car is breaking up at all rpm
[Re: Vickey2000]
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Climber
Registered: 09/06/11
Posts: 858
Loc: South Florida
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Kurt- nope. Lol. I checked everything then reinstalled and still wrong. Hey wr all get confused, we are only human.
Yeahinc- what year did it happen to? I thought the knock sensor was in the side of the block under the manifold.
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2000 CVPI- Matte Pine Green Metallic- Weekend Warrior NA- 14.366 @96.83 1996 Grand Marquis- Aluminum- Daily driven PI intake swap, marauder rear sway bar, heavy duty converter, and shift kit.
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#2868501 - 10/24/14 03:58 PM
Re: Car is breaking up at all rpm
[Re: Vickey2000]
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I know nothing
Posting Addict
Registered: 06/05/10
Posts: 19872
Loc: I can see Detroit from here!
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Kurt- nope. Lol. I checked everything then reinstalled and still wrong. Hey wr all get confused, we are only human.
Yeahinc- what year did it happen to? I thought the knock sensor was in the side of the block under the manifold. They both are. There is a threaded boss on the cylinder heads in the engine valley. The coolant temp sensor is in the drivers side head.
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-Steve  2006 Audi A6 ~132k miles, stock. 1998 Mercury Grand Marquis LS HPP ~100k miles, slowly acquiring modifications. 1997 Town Car Cartier ~145k miles, Ported Plenum, Gutted Airbox, Contour E-fan Retrofit, Dual exhaust with Magnaflows, cats deleted, MSD Ignition, KYB Gas-A-Justs, P71 front bar, air ride reinstated, Projector retrofit, Caddy 4-note horn retrofit, Wood rim steering wheel retrofit, holistic weight reduction as the parts fall off.. 1996 Mercury Grand Marquis GS 117,485mi. R.I.P. 7/14/12 
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#2868555 - 10/24/14 07:20 PM
Re: Car is breaking up at all rpm
[Re: Vickey2000]
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Climber
Registered: 09/06/11
Posts: 858
Loc: South Florida
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Thanks guys. I didnt know that. It has to be an original part with about 150k on it. I will check and see how much that part is tomorrow.
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2000 CVPI- Matte Pine Green Metallic- Weekend Warrior NA- 14.366 @96.83 1996 Grand Marquis- Aluminum- Daily driven PI intake swap, marauder rear sway bar, heavy duty converter, and shift kit.
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#2868673 - 10/25/14 07:35 PM
Re: Car is breaking up at all rpm
[Re: Vickey2000]
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Climber
Registered: 09/06/11
Posts: 858
Loc: South Florida
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Well here it is.  I pulled it apart to show that epoxy was on the outside. Someone already messed with it. Even worse, I didnt realize it when I re assembled the motor. I will install it tomorrow. Should be easy since the victor jr frees up a ton of room. I will let you know how it turns out.
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2000 CVPI- Matte Pine Green Metallic- Weekend Warrior NA- 14.366 @96.83 1996 Grand Marquis- Aluminum- Daily driven PI intake swap, marauder rear sway bar, heavy duty converter, and shift kit.
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#2868684 - 10/25/14 09:06 PM
Re: Car is breaking up at all rpm
[Re: Vickey2000]
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Over the Hill
Registered: 11/08/11
Posts: 1703
Loc: Minnesota, U.S.
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Good to hear you're getting somewhere with this. 
_________________________
09 P71
Custom tubular rear control arms by Tink, ADTR sway bars by Eibach, Lowered, Detroit Trutrac/Motive 4.30, J-modded, Circle D multi disc 3600-3700 stall, OBX LT's and 2.5" X-pipe, 2.5" Dynomax ultraflows into 3" mandrel bent tail pipes, HI Tech stage2 cams, Dragon Oval Plenum/60mm GT500 TB, Steeda Underdrives, Dyno Tuned By APSAutoworks 281rwhp/297rwtq
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#2868769 - 10/26/14 07:42 PM
Re: Car is breaking up at all rpm
[Re: Vickey2000]
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Climber
Registered: 09/06/11
Posts: 858
Loc: South Florida
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Installed the new sensor today and car is running the same way. Not breaking up anymore but I still dont know what caused this scare.
_________________________
2000 CVPI- Matte Pine Green Metallic- Weekend Warrior NA- 14.366 @96.83 1996 Grand Marquis- Aluminum- Daily driven PI intake swap, marauder rear sway bar, heavy duty converter, and shift kit.
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#2868837 - 10/27/14 08:06 AM
Re: Car is breaking up at all rpm
[Re: Vickey2000]
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Member
Registered: 12/23/13
Posts: 222
Loc: Miami, Fl.
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O2 sensors?
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2004 P71- 123k miles
Magnusson Tork Tech 9lbs. Stainless Works LT, 3.73 gears,
Catless 2.5 exhaust. 19" 2011 Mustang wheels, 2005/2015 Mustang Rear Lower ControlArms, tuned by Mo's Speed Shop
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#2868842 - 10/27/14 09:13 AM
Re: Car is breaking up at all rpm
[Re: Vickey2000]
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Climber
Registered: 09/06/11
Posts: 858
Loc: South Florida
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I just replaced them 6-7 months ago sobi dont think they are bad.
_________________________
2000 CVPI- Matte Pine Green Metallic- Weekend Warrior NA- 14.366 @96.83 1996 Grand Marquis- Aluminum- Daily driven PI intake swap, marauder rear sway bar, heavy duty converter, and shift kit.
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#2869315 - 10/29/14 08:17 PM
Re: Car is breaking up at all rpm
[Re: Vickey2000]
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Climber
Registered: 09/06/11
Posts: 858
Loc: South Florida
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ITS BACK!!!!!!!
This time it happened right after I hit the rev limiter. Now it is dumping gas like crazy!!!! At idle she will read from 9.8 to 10.5!!! WTF!!!!!
_________________________
2000 CVPI- Matte Pine Green Metallic- Weekend Warrior NA- 14.366 @96.83 1996 Grand Marquis- Aluminum- Daily driven PI intake swap, marauder rear sway bar, heavy duty converter, and shift kit.
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