knocking or not knocking?

January 13th, 2008, 01:51 PM	#1
jacutis Regular 2007 V6 Coupe unknown Join Date: Jan 2008 Location: Dallas, TX Posts: 50	knocking or not knocking? OK guys. Before I installed my BBK CAI for my 07 V6 stang with 22k miles, the engine sounded very throaty in 4th gear at mid - WOT. When I installed the CAI, the throaty sound not only got louder, but it continued in the same throttle range, but now 2nd - 4th. 1st & 5th gears sounds clean. I guess I may have confused this throatyness as knocking, but am not sure. Is this knocking/throaty sound normal? My 05 v6 4.0 Ranger did not sound like this and this is my first stang so I have nothing to compare to. I started noticing this a few months ago at around 15k miles. I also removed the CAI and the sound is not as loud, but still present 2nd - 4th gears. Also, this is a manual tranny. Thanks __________________ V6, BBK CIA, Hurst Short throw, GT Takeoff exhaust

January 13th, 2008, 01:54 PM	#2
jacutis Regular 2007 V6 Coupe unknown Join Date: Jan 2008 Location: Dallas, TX Posts: 50	I also checked a few of thew plugs, and they electrode and conductor look a little ashy white. I change the oil religiously at 4k miles. __________________ V6, BBK CIA, Hurst Short throw, GT Takeoff exhaust

January 14th, 2008, 02:08 PM	#3
jacutis Regular 2007 V6 Coupe unknown Join Date: Jan 2008 Location: Dallas, TX Posts: 50	when I say "throaty/knocking, it sounds like a hole in the exhaust comming from the engine. __________________ V6, BBK CIA, Hurst Short throw, GT Takeoff exhaust

January 14th, 2008, 02:19 PM	#4
shadow5403 Hardcore Enthusiast 2000 V6 Mustang Join Date: Oct 2007 Location: PA Posts: 2,041	im pretty sure you need to get a tune when you put on a CAI for the 05+ __________________ http://www.angelfire.com/pro2/shadowx/mustang_pics

January 14th, 2008, 02:26 PM	#5
jacutis Regular 2007 V6 Coupe unknown Join Date: Jan 2008 Location: Dallas, TX Posts: 50	already swapped the intakes back out. Everything is back to stock and still same sound. __________________ V6, BBK CIA, Hurst Short throw, GT Takeoff exhaust

January 14th, 2008, 02:31 PM	#6
shadow5403 Hardcore Enthusiast 2000 V6 Mustang Join Date: Oct 2007 Location: PA Posts: 2,041	try disconnecting the negative on yor battery...maybe itll reset your MAF. __________________ http://www.angelfire.com/pro2/shadowx/mustang_pics

January 14th, 2008, 03:30 PM	#7
supermachone Enthusiast 2004 GT & 1972 Mach 1 Kessel Run @ less than 12 parsecs Join Date: Sep 2007 Location: Kansas Posts: 787	i cant believe they are gonna use a mustang for the new knight rider ...boooo! sorry i had to say something when i saw ur sig __________________ 2004 Ford Mustang GT 1972 Ford Mustang Mach 1 "Bad Ass with Class" MM Mach 1 Crew

January 14th, 2008, 03:32 PM	#8
shadow5403 Hardcore Enthusiast 2000 V6 Mustang Join Date: Oct 2007 Location: PA Posts: 2,041	the knight rider mustang looks BAD ASS __________________ http://www.angelfire.com/pro2/shadowx/mustang_pics

January 14th, 2008, 03:34 PM

Onemanzu

MM Phantom

Join Date: Oct 2006

Location: looking for free hand jobs in poland springs nebraska... silly gooses

Posts: 11,169

don't like it...

and reset the cars computer by disconnecting the battery this should return it back to normal

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Back for brotherly love. My thoughts are with you Bubba!! [9-23-08]

Originally Posted by omz

January 14th, 2008, 08:01 PM	#10
jacutis Regular 2007 V6 Coupe unknown Join Date: Jan 2008 Location: Dallas, TX Posts: 50	yeah, I already set the computer. I checked out a few other blogs and AFM.com says that this is a known issue that Ford says is normal. So I guess I have to coat my entire engine compartment with noise absorbing foam. LOL BTW.. The new KITT is BAD ASS!!!!!!!! The show may suck, but the car is hot! __________________ V6, BBK CIA, Hurst Short throw, GT Takeoff exhaust

January 14th, 2008, 08:04 PM	#11
jacutis Regular 2007 V6 Coupe unknown Join Date: Jan 2008 Location: Dallas, TX Posts: 50	someone on one of the other posts said that it was driveline resonance, which I could believe since the V6s tend to shake like a SOB. __________________ V6, BBK CIA, Hurst Short throw, GT Takeoff exhaust

January 14th, 2008, 10:09 PM	#12
Tlord18 Regular Join Date: Nov 2006 Posts: 116	The new KITT is sick but that wing is horrendous. __________________ 1998 V6, wheels,intake,headlights, foglights, 2 kicker comp vr 12's

January 14th, 2008, 11:17 PM

#13

graystang01

Hardcore Enthusiast

2001 V6 Mustang

eventually @ slow

Join Date: Nov 2007

Location: middle of nowhere, Va

Posts: 1,291

i think the new KITT car is awesome

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EAGLE SCOUTS OR GTFO

Originally Posted by WLJohnson05

tomorrow i am gonna get another betta. i think ima name this one zip

Originally Posted by yojoe600

if u name it Zip then it will never die

Originally Posted by Arsenal

naw, if you name it zip, it will just sexually abuse all the other fish.

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