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Power Strokes
7.3 Aftermarket
When is 4" exhaust not enough??
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[QUOTE="vanderchevy18, post: 96865, member: 569"] Ok Jason. Here's my findings. Drive pressure- no change Spool up time- Barely even worth mentioning. Nothing 99% of people would notice. Hell, its probably in my head. Lol! Egt's- I do notice a small difference. Just cruising there isn't a difference. However, full throttle going down the track I don't peg my gauge. Instead of 1600+ I get about 1550 or so. LOL Also it doesn't take as long to cool down after running it. Instead of waiting 3 minutes to cool down to 400* degrees, it only takes about a minute and a half. Overall- Jakes kit is incredibly easy ti install and looks super clean. It just mounts with 4 bolts to the bed floor. No mounting bolts up high. It looks good and is very rigid. Its also incredibly well priced! You wont find just a stack pipe as cheap as his entire kit! That being said, I HATE IT!! Good lord is it ever loud!!! I am going to fix it later with a nifty little trick but that'll be for a later thread of its own. :D [/QUOTE]
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When is 4" exhaust not enough??
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