help meee gmc 4.3v6 people quick!
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help meee gmc 4.3v6 people quick!
i just did the tb mod, let me tell you its much quicker now. but now my idle is crazy it like idles inbetween 1500 and 2000. im gonna wore out my brakes, why is it idleling so high, what do i do to fix it.
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yes deff check your TPS, as well as MAF, an IAT sensors, any SES light on? if so go to autozone an see what the code is, the lil lip that u cut ooff suposedly helps prevent a lean mix in teh rear cylinders, but i personally know ppl who have no problems with this, also check the throttle body, and all hoses, an make sure ur intake and all i sput back on correctly, mike
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i fixed it, its cool now. i found the problem,when i took off the restrictor, i took it compelety off, and it had 2 holes left where the restrictor connected to the plate. so i put two spacers in the holes, i thinks thats what there called on it to cover the holes, and now its perfect. let me tell you that shit makes a big diffrence, way more low end and mid range power.
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