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Redneck Supercharger

  • Thread starter Thread starter justinakajuice
  • Start date Start date Nov 12, 2015

justinakajuice

Active Member
Jan 20, 2015
138
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28
Nov 12, 2015
#1
  • Nov 12, 2015
  • #1
I figured I'd share a story about a redneck supercharger I made with a buddy for an 84 GT. He bought the car, an auto, carbed 5.0, for 500 bucks. We decided it would be a good idea to paint the car yellow. We rattle-canned the hood yellow and blacked out the scoop. Looked okay, lost interest in doing the rest of the car. Next we were trying to figure out what to do with it when we decided to use a gas powered leaf blower to see if it would boost it. After laughing for about 5 minutes, we got to work. We needed a custom air box to direct the air into the carb. 12-pack of Coors Light and some duct tape took care of that. Actually looked halfway decent. Next was how to figure out how we could plumb it. We wound up taking some dryer tubing, the flexible kind, and we test fit it to the Coors Light Limited Edition airbox and the output of the leaf blower. But where are you going to put the leaf blower? Where is the tubing going to go? Well, really the only place for the blower was inbetween the two front seats. As for the tubing, we managed to get it under the passenger side fender and through the passenger side window.

Time for some test hits. Prior to our redneck blower install, that POS couldn't chirp 2nd gear. Believe me, we tried. Go time. My buddy drove, while I sat in the back seat, passenger side with the blower. He gunned it and I fired up the blower, on rabbit setting of course, and we got thrown back in the seat. Passenger front seat came back and hit me. As we hit 2nd, The wheels broke loose. I'll be damned if that thing didn't work. I wish I had pictures for you, but it's a pretty easy visual. It was hilarious.
 
Reactions: grnhays

15GTrob

5 Year Member
Aug 23, 2015
450
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83
Nov 17, 2015
#2
  • Nov 17, 2015
  • #2
Wasn't this myth busted on Mythbusters?
 

echo7

10 Year Member
Mar 30, 2005
706
41
59
FL
Nov 17, 2015
#3
  • Nov 17, 2015
  • #3
Yeah, they don't really work very well, even when you do it right. They aren't good at pressurizing the air, nor can they feed enough air a WOT in the high RPM ranges you want it to. Maybe 10-30hp at best case scenarios? Now if you remove a really crappy intake, plus adding a leaf blower, you'll notice more i guess.
 

echo7

10 Year Member
Mar 30, 2005
706
41
59
FL
Nov 17, 2015
#4
  • Nov 17, 2015
  • #4
This is long, but debunks the crappy ebay superchargers.

Later on, they add two leaf blowers and gain like 5hp over stock, lol.

View: https://www.youtube.com/watch?v=cbGWgvJN1_8
 

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
Admin Dude
Jan 4, 1985
42,933
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Box behind Walmart
Nov 17, 2015
#5
  • Nov 17, 2015
  • #5
There is a way to get a noticeable difference from a leaf blower. That way is to have an inlet tract that is so terrible that any increase in velocity will be an improvement.

If you were to apply the same leaf blower to an unrestricted inlet tract then the improvement would be less noticeable. The leaf blower improves response much the same way as a good aftermarket CAI but uses different means to ensure air volume.

The bottle neck between intake valve and ambient air has to be somewhere. If it's between the throttle body and ambient air, the leaf blower will have the biggest effect. Beyond that, you'd get diminished returns because vacuum is so much higher on the outlet side of the TB. This is pretty much why aftermarket CAIs exist.
 

justinakajuice

Active Member
Jan 20, 2015
138
23
28
Nov 20, 2015
#6
  • Nov 20, 2015
  • #6
It wanted to break the tires loose pre-LB, but just couldn't. Putting it on there gave it that little extra it needed. Nowhere near worth finding a way to make it permanent, but it was funny as hell. I encourage anyone with a half-dead fox body to try it!
 

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
Admin Dude
Jan 4, 1985
42,933
21,109
234
Box behind Walmart
Nov 20, 2015
#7
  • Nov 20, 2015
  • #7
justinakajuice said:
It wanted to break the tires loose pre-LB, but just couldn't. Putting it on there gave it that little extra it needed. Nowhere near worth finding a way to make it permanent, but it was funny as hell. I encourage anyone with a half-dead fox body to try it!
Click to expand...


Well now you know that you have some work to do on your inlet tract. hehe
 

OneWheelPeel

Active Member
Dec 23, 2015
250
42
48
North Carolina
Dec 31, 2015
#8
  • Dec 31, 2015
  • #8
I saw an episode of road kill and they did this with some car and dynoed like 2 extra hp and some torque in the low end. They explained that it kinda helped with throttle response because the air was there right away. Not that Id ever try it though..
 

mitchell allard

Active Member
Oct 30, 2015
230
25
48
Apollo beach
Jan 1, 2016
#9
  • Jan 1, 2016
  • #9
justinakajuice said:
I figured I'd share a story about a redneck supercharger I made with a buddy for an 84 GT. He bought the car, an auto, carbed 5.0, for 500 bucks. We decided it would be a good idea to paint the car yellow. We rattle-canned the hood yellow and blacked out the scoop. Looked okay, lost interest in doing the rest of the car. Next we were trying to figure out what to do with it when we decided to use a gas powered leaf blower to see if it would boost it. After laughing for about 5 minutes, we got to work. We needed a custom air box to direct the air into the carb. 12-pack of Coors Light and some duct tape took care of that. Actually looked halfway decent. Next was how to figure out how we could plumb it. We wound up taking some dryer tubing, the flexible kind, and we test fit it to the Coors Light Limited Edition airbox and the output of the leaf blower. But where are you going to put the leaf blower? Where is the tubing going to go? Well, really the only place for the blower was inbetween the two front seats. As for the tubing, we managed to get it under the passenger side fender and through the passenger side window.

Time for some test hits. Prior to our redneck blower install, that POS couldn't chirp 2nd gear. Believe me, we tried. Go time. My buddy drove, while I sat in the back seat, passenger side with the blower. He gunned it and I fired up the blower, on rabbit setting of course, and we got thrown back in the seat. Passenger front seat came back and hit me. As we hit 2nd, The wheels broke loose. I'll be damned if that thing didn't work. I wish I had pictures for you, but it's a pretty easy visual. It was hilarious.
Click to expand...
You should do that to your s550. Then yell blower charged while you drive.
 

echo7

10 Year Member
Mar 30, 2005
706
41
59
FL
Jan 1, 2016
#10
  • Jan 1, 2016
  • #10
I have no words to describe this.....

Stage 4 Aluminum Electric Electrical Turbo turbocharger supercharger Kit 12V | eBay
 

mitchell allard

Active Member
Oct 30, 2015
230
25
48
Apollo beach
Jan 2, 2016
#11
  • Jan 2, 2016
  • #11
echo7 said:
I have no words to describe this.....

Stage 4 Aluminum Electric Electrical Turbo turbocharger supercharger Kit 12V | eBay
Click to expand...
That adds about 158 pounds of boost.
 
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