PRO SYSTEMS 780cfm E85 (4150)
PS-780 E85
PRO SYSTEMS 780cfm E85 (4150)
 
 
PS-780 E85
 
Talk about serious. This model has more wins than even we could imagine. If you're a 4150 type of racer, what can we say, this is it! If it's naturally aspirated or using light nitrous (nitrous shot of 350 hp or less) this design is the one. It has all the features you could ever ask for in a carburetor. Machined stepped boosters, a true race fuel curve (not a corporate design), and a custom multi-adjustable bleed configuration that allows this model almost infinite adjustability. This design flat out works on almost everything. It even sounds tough cruisin' the streets.
 
Also in 2010 Bischoff Engine Service proved our 4150 Pro Series to be the highest powered carbureted entry at the Engine Masters Challenge. But it gets better, our 4150 design went up against several high end carb builders in a dyno session shootout held at Bischoffs facility to determine the most poweful carb for their Engine Masters Challenge entry. We were glad to come out on top in that unbiased dyno test.
 
The new PRO Series 4150 include these features:
 
HP main body
Available in cfm ranges from 780-1000
Adjustable air bleeds
Billet Base Plate
Balanced drag float or Tunnel Ram Floats(10-12.5 grams)
Screw-in jet extensions
Clear sight glass
Stainless plate screws
Custom sized needle and seats (.110-.150)
Electronically wet-flow calibrated
Custom true race or throttle stop/bracket or street use - fuel curve
Live-engine tested
Techline access
Wet-flow dyno sheet for easy jet selection

© Competition Engines 2010-2025

Return Policy

Designed by Microbite Websites