just installed my stillen headers and noticed the higher noise levels. i also had installed earlier a custom 2.25" catback without a resonator with stillen muffler.
i not experience startup problems...need to crank twoce to keep nmotor running or keep my foot on gas pedal. afterwhich, it idels perfectly. what could be my problem?
i not experience startup problems...need to crank twoce to keep nmotor running or keep my foot on gas pedal. afterwhich, it idels perfectly. what could be my problem?