Cobra Question

pickup-on-crack · 06-02-2005, 09:45 PM

I know this is not a cobra forum. But I have a friend at work who got a 04 Cobra. He put on a 2.8 upper pulley and bassani
exaust. and some kind of cold air kit. Also added a tensioner?
I may have spelled that wrong.. ?.
The car is making a terrible noise like a belt is slipping.
He said he has the stock belt on it. I was wondering if you need a aftermarket belt for that set up, or will the tensioner work with the stock belt for the smaller pulley. Has anyone got any ideas of what that noise may be. I told him it was the stock belt but Im not sure.
Chris
00L
374hp/525trq. 13.3@103, 60' 2.19 on f1's

Captainmorg · 07-13-2005, 09:31 AM

Smaller diameter upper pulley you may wanna look at a smaller pulley. I'm no expert, I've never changed my upper on my L, or added a tensioner. My guess would be he needs a tighter belt.

lightning dave · 08-19-2005, 11:20 PM

smaller belt

svtpwr02 · 12-31-2005, 05:19 PM

i agree belt slipping

06-02-2005, 09:45 PM	#1 (permalink)
pickup-on-crack Registered User Join Date: Jun 2002 Location: OKC Posts: 265 View this user's gallery iTrader: 0 / 0%	Cobra Question I know this is not a cobra forum. But I have a friend at work who got a 04 Cobra. He put on a 2.8 upper pulley and bassani exaust. and some kind of cold air kit. Also added a tensioner? I may have spelled that wrong.. ?. The car is making a terrible noise like a belt is slipping. He said he has the stock belt on it. I was wondering if you need a aftermarket belt for that set up, or will the tensioner work with the stock belt for the smaller pulley. Has anyone got any ideas of what that noise may be. I told him it was the stock belt but Im not sure. Chris 00L 374hp/525trq. 13.3@103, 60' 2.19 on f1's

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07-13-2005, 09:31 AM	#2 (permalink)
Captainmorg Registered User Join Date: Jan 2003 Posts: 2,625 View this user's gallery iTrader: 1 / 100%	Smaller diameter upper pulley you may wanna look at a smaller pulley. I'm no expert, I've never changed my upper on my L, or added a tensioner. My guess would be he needs a tighter belt.

08-19-2005, 11:20 PM	#3 (permalink)
lightning dave Registered User Join Date: Aug 2005 Location: St. Charles, Missouri Posts: 521 View this user's gallery iTrader: 0 / 0%	smaller belt

12-31-2005, 05:19 PM	#4 (permalink)
svtpwr02 Registered User Join Date: Dec 2005 Location: oklahoma Posts: 726 View this user's gallery iTrader: 6 / 100%	i agree belt slipping