ROUGH IDLE

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12-31-2008, 10:59 AM

#11

TexasHotrod

1st Gear Member

Thread Starter

Join Date: Jun 2008

Location: Texas

Posts: 76

Yes it has been like this since I bought the car, only mods are shift kit and 3.73 gears,and flowmasters, checked vac leaks by spraying carb cleaner around all vaccum lines and at base of intake

01-13-2009, 06:41 PM

#12

agolden51

Join Date: Jan 2009

Location: TN/NC

Posts: 15

Quote:

Originally Posted by TexasHotrod

I post a couple of months ago about my rough idle problem, I have since changed the ACT, TPS,IAC cleaned TB cleaned injectors and my fuel pressure is 30 PSI does anyone have any suggestions???? and also cleaned the MAF

your ISC motor could be bad altogether.Have you tried changing it?