Drag Racing 1/4 Mile times 0-60 Dyno Fast Cars Muscle Cars

BPi FLOW STACK DYNO

BPinitiatives FLOW STACK Dyno PROVEN !


 


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How to make a Professional Ram Air Intake Part 1
This video shows how to make an enclosed Performance Ram Air Intake that reduces intake air temperature and adds 10-20 horsepower and Torque! Check out the next video to see how to build one step by step!





Velocity Stack - How it Works - Project Car TV
A velocity stack is a trumpet-shaped device of differing lengths which is fitted to the air entry of an engine's intake system, carburetor or fuel injection. It is designed to: Allow smooth and even entry of air at high velocities into the intake tract with the flow stream adhering to the pipe walls. Modify the dynamic tuning range of the intake tract by functioning as a resonating pipe which can adjust the frequency of pressure pulses, based on its length, within the tract. Modern engines universally have tuned intake tract volumes and associated resonance frequencies, designed to provide higher than atmospheric intake air pressure while the intake valves are open - increasing the density of the trapped air in the combustion chamber (higher compression). Modified engines often have the original air box and associated ducting removed and velocity stacks are installed as accessories. Modern fuel injection systems with a plenum and single air inlet typically incorporate some sort of radiused entrance, designed to improve power, based on air flow increases. Power gains are usually at higher rpm. In amateur and professional racing, aftermarket velocity stacks are often used, as rules allow, and gains in the order of 2% to 4% can be obtained when inlet radii and stack lengths are optimized for that engine. OEM automotive manufacturers have many regulations to adhere to. One of these is noise. A properly tuned intake tract produces a rather audible intake noise under high airflow conditions - that is commonly "untuned" to allow the vehicle to pass EPA and DOT noise regulations. The length of the stack is known to have a direct effect on a particular engine's Boosted power range. Most current aftermarket stacks are designed to be run "in" the airbox and a company that does research well will have some applications that have all the same length and some applications that have differing lengths of stacks on different cylinders. It is commonly related that "stand off" (air--fuel mix that gets pushed back out of the port, usually at full throttle / low rpm) is somehow captured by installing a longer intake pipe (stack). but, it is actually that the intake valve is closing too late and the combustion chamber is simply overfilling and blowing back out the intake port, before the intake valve closes. A longer inlet pipe will create a later intake pressure wave that will help keep the air in the chamber until the intake valve closes. The acceleration of air flow into a duct is inherently a highly efficient process and the difference between even the crudest radius inlet, and the most aerodynamic shape possible is slight, amounting to no more than a few percent. The flow coefficient of a perfect entry would be 1.0 while the coefficient for a sharp edged entry would be 0.6 and a re-entrant plain pipe 0.5. In practice these latter types of entry are never used for engine intakes. There is always some attempt to provide some radius at the entry. This means that total engine airflow would not increase by the amount suggested by these figures, which apply only to the entry alone, as the inlet end is never the smallest or most restrictive part of the system. Because the greatest losses to flow occur near the valve seat, actual overall gain from any improvement of the entry flow would be much less. In the real world, on high-rpm IR IC engine, using a minimum amount of inlet radius gives the best wave strength and a power Boost of 2% to 4% over a 3000 to 3500 rpm range. Using a larger radius, like 3/4", broadens out the resonant pressure wave rpm range, but the compression Boosting pressure wave is greatly diminished and almost unnoticed by the engine.





Untengijutsu Squad - Racing 2011
Untengijutsu Squad racing video of 2011.





Untengijutsu Squad - Run what ya brung ! - Drag racing action 2010
Short video of the Untengijutsu Squad racing on the track. Remember that everything started in the street and it's our main territory. More footage next summer, also more power and more kill video on the track and on the street. Keep it on the street !





AEM Flow Bench Demonstration for Cobalt SS CAI
AEM answers two questions brought up by Cobalt SS owners using AEMs Cold Air Intake System. Specifically, one of our engineers demonstrates how the velocity stack inside the base of AEMs DRYFLOW air filter allows MORE flow through the intake than without a filter (more vacuum = LESS flow, not more!), and demonstrates the robustness of the spring-supported silicone elbow coupler, all on AEMs flow bench.





'Peach Party' Miata cold start.
BPI Performance Velocity Stack--3.5" Flow Stack Kit mated to a Racing Beat intake elbow OEM Mazda NB2 tubular header upgrade Custom mandrel-bent, header-back 2" straight pipe mated to a 14" Magnaflow resonator and twin resonated 2.5" center-exit tips





ALL MOTOR - 223whp B18CR and 279whp K24/K20 Dyno 2011
Nik'o built ALL MOTOR B18CR making 223whp / 148wtq Yves built ALL MOTOR K24/k20 making 279whp and 208wtq Yvesbuilt PrecisionAutoCanada tuned Untengijutsu Squad Built, not bought !





Blake's Dyno Run
Blake's jdm h22 SR w/ BPi flowstack RMF header high flow cat mufflerless N1 no AC, PS, IAB's p28/crome 12lbs flywheel





Keven Quirion TRIBUTE
A video I made for friends of Kevin Quirion. Eric ''Garrett'' doing a burnout with his AP2 S2000 in tribute to his Kevin and his orange AP2 S2000.





How To Install GBE Velocity Stack and Filter
Watch as our pit tech Daneille installs the GBE velocity stack and two stage air filter on our HPI baja 5B desert buggy.





V-stacks put on R1
V-stacks installed on R1





JDMHonda 06 Compilation
JDMHonda EK4 sedan Compilation of summer 2006





14 Year Old drives a Mazda RX-7 '82 (SA/FB 12A Turbo)
Facebook Page : http://www.facebook.com/TheMiltos21 A 14 Year Old (me) drives a Mazda RX-7 Savanna. It's a manual '82 rx7 (SA/FB). It's engine is the 12A turbo.





Tubaso Turbo Eg Hatch vs Black Mamba 240
Tubaso turbo Civic EG Hatch vs Black Mamba Nissan 240 I think the pot was 6000.00 racing built k20 k24 b series k iamtaiboogie streetracing races racing drag racing dragrace dragracing street race track ΒΌ slicks skinnies strip highway cops police music burnout out turbo all motor Nitrous 4bangersproduction Yosolo 4 cylinder Honda civic bubble hatch eg ek blow certified jerrybuilt hi Boost aki ceaze run money run 4bangersproduction building motors blow up fire Nitrous 45 top of nyc long island california team GPR real talk calico chris miller sheepey CMR film medina felix gato blue print rods blueprint ktuned k tuned K cars on highway Pulls powershift power shift si blue teal diffusor jordan hoodie mph 120+ hon7 3 5 9 11 fox5 evo mitsubishi spool evolution mr8 mr9 mr2 toyota spider hondaday honda day import survival west coast meets the east fox ss gtr godzilla newspaper news channel r32 r33 r34 r35 r36 skyline g37s comic comedian cedric entertainer harvey west spec m80 m90 fox deers water jesus jeremy prayoonto tuning bless funny prank hondalife notch dudnotch dud sting mr8 mr9 mitsubishi talent talon radial truck ceaze gone wrong fail bloopers accidents injury lawyer accord lexus ifs vtec jdm swag popping haircut bum fights slash exotic drag racer racing races pulls pull freeway highway 420 365 blunt weed hashtag hash feign friends family friendship chevy s10 s13 s14 miata bmw ek ef bette old school dragster illegal dangerous paranoid dsm awd florida miami orlando lil b bow wow omarion hip hop rap new age senator bush reggie wayne weezy rihanna etown track bound flow may weather cadillac 240sx 240z z350 350z 370z 370 nismo gizmo speed street racer hot hid how to DIY blow





slide show diaporama untengijutsu squad jdm usdm cars
A little compilation of jdm and usdm project cars...All of these car are build by these guys not bought!!!




Which car is faster? Which Car is Faster?





Similar 1/4 mile timeslips to browse:

2002 Mini Cooper S: 10.237 @ 142.530
Thomas Barnes, Engine: 1600, Turbos: Garrett / Owen 35 86 Tires: M&H 24.5 x 8.5 - 15


2002 Mini Cooper S Turbo: 10.480 @ 135.180
Vinnie Kung, Engine: W11, Turbos: Garrett GT Tires: 24x8.5 M&H


2005 Mini Cooper S Turbo: 11.986 @ 127.020
Brian, Engine: 1.6 turbo charged, Turbos: 3071 garrett


2002 Mini Cooper S: 12.475 @ 112.500
Richard O'Dwyer, Turbos: Garrett GT2860RS


2003 Mini Cooper S: 13.070 @ 109.000
Minime S,


2004 Mini Cooper S: 13.191 @ 107.520
David Ward, Tires: Yokohama Parada Spec II Tyres (205/40/17)


2003 Mini Cooper S: 13.553 @ 106.500
Bisch, Tires: Azenis


2003 Mini Cooper S: 13.685 @ 105.600
BigShow, Engine: 1598cc, Supercharger: M45 Turbos: N/A Tires: Yokohama Parada 205/40/17


2005 Mini Cooper S: 13.700 @ 104.000
James (Jaw_F430), Engine: Stock 1.6,


2013 Mini Cooper S: 13.896 @ 98.180
Charmuth,


2010 Mini Cooper S Manual Trans: 13.955 @ 101.370
Jason A., Engine: 1.6T, Turbos: Stock Tires: Goodyear F1 Asymmetrical 4/32


2013 Mini Cooper S: 14.150 @ 97.000
Doc Burgess, Tires: 195 55 16 run flat


2003 Mini Cooper S: 14.172 @ 99.150
Christopher, Tires: 205/45/16


2007 Mini Cooper S: 14.300 @ 98.800
Mike, Engine: 1.6,


2007 Mini Cooper S R56: 14.432 @ 98.150
Joseph Timms, Turbos: Hybrid Turbo Tires: Falken F452


2006 Mini Cooper S JCW: 14.518 @ 98.700
Jussi Koukku,


2002 Mini Cooper S: 14.531 @ 99.380
Troy, Engine: 1.6, Supercharger: Roots blower Tires: dunlop runflats


2003 Mini Cooper s: 14.615 @ 98.000
chris, Engine: stock, Supercharger: stock Turbos: n/a Tires: goodridge kdw g-force flame tread


2014 Mini Cooper S Hardtop: 14.710 @ 95.990
MT, Engine: Turbo Inline 4: 189 HP,


2005 Mini Cooper S: 14.718 @ 94.580
Mike Brantley, Supercharger: stock Tires: 205/55/16


 


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