ThunderJet for S&S E/B Carburetors, Black


ThunderJet for S&S E/B Carburetors, Black by ThunderJet at Race Review Online. MPN: 113-016. Hurry! Limited time offer. Offer valid only while supplies last. ThunderJetTM is a jet-able, externally mounted third fuel circuit that improves the performance of 2-circuit carbs such as the S&S Super. Unmodified, these carbs typically have a low speed, or intermediate, circuit that supplies fuel from idle to approximately 2500 rpm, at which point the carbs' main jet circuit becomes active, delivering more fuel to the engine. These two circuits must then supply fuel for the rest of the rpm range. The problem is: the remaining rpm range is too wide (typicall


ThunderJet for S&S E/B Carburetors, Black by ThunderJet
4.9 out of 5 stars with 13 reviews
Condition: New
Availability: In Stock
$69.95


Quantity:  

 


Product Description & Reviews

ThunderJetTM is a jet-able, externally mounted third fuel circuit that improves the performance of 2-circuit carbs such as the S&S Super. Unmodified, these carbs typically have a low speed, or intermediate, circuit that supplies fuel from idle to approximately 2500 rpm, at which point the carbs' main jet circuit becomes active, delivering more fuel to the engine. These two circuits must then supply fuel for the rest of the rpm range. The problem is: the remaining rpm range is too wide (typically 2500-6500 rpm) for only 2 circuits to handle efficiently. The tuner generally encounters problems jetting the carb to give good, crisp mid-range response and still have strong topend power. A compromise is the result. Back the main jet down, carburetion in the mid-range is good but top-end is lacking. Increase the main, top-end improves but now the mid-range is rich; flat spots or hesitation is encountered. The answer? ThunderJetTM! This product is not for sale or use on pollution controlled vehicles.

Features & Highlights

  • Fits all S&S 'E' or 'B' Carburetors
  • Most cost effective horsepower per dollar you can buy!
  • ThunderJetTM is an additional high speed fuel circuit, delivering needed fuel to the engine at higher rpms, 4500 & up.
  • Use the main jet to tune for smooth, broad mid-range power and supplement the top-end with the ThunderJetTM
  • Join thousands of satisfied customers worldwide!

Additional Information

Brand:
ThunderJet
Manufacturer:
ThunderJet
Category:
Jets & Jet Kits
Color:
Black
MPN:
113-016
Part Number:
113-016
Publisher:
ThunderJet
Item Weight:
0.3 pounds
Item Size:
4 x 1 x 6 inches
Package Weight:
1 pounds

 


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