PSI CARBS ARE THE SHIT!!!!

Energy One

Scott041804

Member
I personality put one on my big dog 117 and it is the best thing i ever did!!!! It gave me over 10 percent power increase!! My dad actually owns a big dog dealership. I can show anyone on here my dyno sheet for the increase from the S and S G carb to the PSI. I alson have many in stock. Let me know if any one is interested. I know one thing is that the throttle response was a big increase and also the way the bike ran was awesome too. It made my bike smooth out awesome.
 
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Scott041804

Member
Well we have done about 15 installs on them!! They are awesome!!!! Throttle response is insaine!! Huge difference from a S&S G!!!
 
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slowrower

2007 Mastiff
Welcome Scott

Do you sell the PSI? if so, how much - you can PM me with the price. I not so much interested in the increase in HP as I am in a smooth running motor with no burbs or hesitation regardless of the outside temp and humidity.
 

PROFLYER

SWOLE
Yeah, back up your claims bro. We've all been curious about these carbs for a while. 10% is a big claim, and for 1300 bucks 10% can come a bunch of different ways...who else on here was doing a swap???
 

TCALZ06

Well-Known Member
Hey Scott,

What other mods are done to your engine? I'll be going through your area the end of this month
 

Scott041804

Member
Well my personal bike is a 117. I decked the heads, .640 cam, springs, bigger valves, roller rockers, psi carb. It dyno at 151 hp and 148 torque. Its 11:1 compression. My bike use to ping with the s and s g carb. but now with the psi it doesent, and it runs smoother.
 

Pops

Active Member
Sul just installed a PSI on his bike....I'm sure we will get a full report once the damn snow melts :bang:
 
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