u need ur guys help.. were are the mustang people att? - TriStateTuners.com :: Home of Tristate Auto Enthusiast

hypntcpimp · 03-11-2008, 08:42 PM

i got a 87 mustang 5.0 gt, its runnen real rough at start up, i unplugged the iac, nd it idles fine, but wen i drive it putts and feels like it wants to die, nd it does the same thing wen i have it plugged in... bad iac?

hypntcpimp · 03-12-2008, 06:46 AM

anyonee?

bmatyeah · 03-12-2008, 08:22 AM

try corral or pennmustangs dont think there are many 5.0's on here at all.

driftingrx5.7 · 03-12-2008, 12:44 PM

that sound a lot like a bad iac. not to sure on the 5.0 but it does the same thing with my civic. can you take it out and see if the screen is dirty?

lowbri21 · 03-12-2008, 06:26 PM

idle air control is basically for warm up shouldnt affect it driving at non idle ....sounds like a bad EGR valve to me ....just bought a 5.0 a few months ago havent had this problem tho

hypntcpimp · 03-12-2008, 06:28 PM

found out wat it was the red wire going to the mass air flow was broken

lowbri21 · 03-12-2008, 06:29 PM

wow thats interesting wonder how that happened

blkZ06 · 03-12-2008, 07:57 PM

Quote:

Originally Posted by lowbri21

wow thats interesting wonder how that happened

because its an 87 Ford...

Good find sometimes tracking shyt down is a pain

hypntcpimp · 03-12-2008, 08:35 PM

yeah, it is thnx bro, so i put the new clip in still ran a little ruff so i replaced the iac running alot smoother

03-11-2008, 08:42 PM	#1
hypntcpimp Tri-State Aficionado Join Date: Sep 2007 Member #5792 My Ride: 1998 gst iTrader: (0)	u need ur guys help.. were are the mustang people att? i got a 87 mustang 5.0 gt, its runnen real rough at start up, i unplugged the iac, nd it idles fine, but wen i drive it putts and feels like it wants to die, nd it does the same thing wen i have it plugged in... bad iac?

03-12-2008, 12:44 PM	#4
driftingrx5.7 Tri-State Post Whore Join Date: Dec 2006 Location: Poconos PA Member #3099 My Ride: 88 rx5.7 iTrader: (0)	that sound a lot like a bad iac. not to sure on the 5.0 but it does the same thing with my civic. can you take it out and see if the screen is dirty? __________________ my v8 rx7build To view links or images in signatures your post count must be 10 or greater. You currently have 0 signatures.

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03-12-2008, 06:46 AM	#2
hypntcpimp Tri-State Aficionado Join Date: Sep 2007 Member #5792 My Ride: 1998 gst iTrader: (0)	anyonee?

03-12-2008, 08:22 AM	#3
bmatyeah Tri-State Post Whore Join Date: Apr 2007 Location: West Chester PA Member #4478 My Ride: 1997 Ford Mustang iTrader: (2)	try corral or pennmustangs dont think there are many 5.0's on here at all.

03-12-2008, 06:26 PM	#5
lowbri21 Tri-State Training Wheels Join Date: Sep 2007 Location: Lansdale, PA Member #5796 My Ride: 2005 s4 / 91 mustang gt iTrader: (0)	idle air control is basically for warm up shouldnt affect it driving at non idle ....sounds like a bad EGR valve to me ....just bought a 5.0 a few months ago havent had this problem tho

03-12-2008, 06:28 PM	#6
hypntcpimp Tri-State Aficionado Join Date: Sep 2007 Member #5792 My Ride: 1998 gst iTrader: (0)	found out wat it was the red wire going to the mass air flow was broken

03-12-2008, 06:29 PM	#7
lowbri21 Tri-State Training Wheels Join Date: Sep 2007 Location: Lansdale, PA Member #5796 My Ride: 2005 s4 / 91 mustang gt iTrader: (0)	wow thats interesting wonder how that happened

03-12-2008, 08:35 PM	#9
hypntcpimp Tri-State Aficionado Join Date: Sep 2007 Member #5792 My Ride: 1998 gst iTrader: (0)	yeah, it is thnx bro, so i put the new clip in still ran a little ruff so i replaced the iac running alot smoother