2003-04 Mach 1 Registry Owners Club - View Single Post

Kove · 04-23-2010, 08:31 PM

When I bought my Mach I got one of NC Mach's IAC restrictors with it not installed. I finally decided to install it today and loved it for the first 10 minutes of driving. I stopped at a red light and the RPMs decided to hang at about 1400 for a couple seconds then dropped down to about 400 and tried to die. So, I pulled into Wal-Mart and removed it real quick and it was fine. I guess I need to drill the hole out a bit. My only mods are JLT RAI, Magnaflow cat-back, SLP catted x-pipe, and PHP 3/8" intake spacer.

04-23-2010, 08:31 PM	#253
Kove Registered User Join Date: Dec 2009 Location: Fort Campbell, KY Posts: 365	Re: Hanging/Slow dropping RPM FIX inside. When I bought my Mach I got one of NC Mach's IAC restrictors with it not installed. I finally decided to install it today and loved it for the first 10 minutes of driving. I stopped at a red light and the RPMs decided to hang at about 1400 for a couple seconds then dropped down to about 400 and tried to die. So, I pulled into Wal-Mart and removed it real quick and it was fine. I guess I need to drill the hole out a bit. My only mods are JLT RAI, Magnaflow cat-back, SLP catted x-pipe, and PHP 3/8" intake spacer.