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Taiwan Sunny A series + FCR Carb


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Datsun 240Z FCR41 carbs small revving
L29 240Z with FCR41 carbs, second start and rev. Took a guess a jet sizes and it seems to run pretty well. http://www.viczcar.com/forum/index.php/topic,7451.0.html

FCR口徑40mm四喉手工歧管~上車實測 Taiwan SUNNY 303 B310 DATSUN Drift Racing

Classic MINI 7ports head with FCR carburetor.
Classic MINI 7ports head with FCR carburetor. クラシックミニ専門店、ファイブポートによる7ポート FCRキャブレター化したエンジンの動画です。

EDR ZX-7RR warming up 2
www.EDRPerformance.com Owner Eric's personal ZX-7RR "B" engine. Kit crank, Kit Long Rod, Kit Pistons (14.8:1 compression), Ported Head, Kit Cams, Kit Valve springs/retainers, Kit mechanical Oil pump, No charging system, Suter Dry Clutch system, Akrapovic World Superbike Dual Split Titanium Exhaust, Keihen FCR 41mm carbs, Kit Carbon Intakes/Big Airbox, Ohlins SBK Forks, Marchesini 16.5" wheels, Brembo GP Monobloc's, SPA tach, VP MR9 Gas. Dyno 148rwhp with 205-16.5" slick (@155-158rwhp with std streeet tire) "A" Engine has same, but with Pankl Titanium Rods, Titanium Valves and Gear Drive camshafts--video coming soon for that one.

バイクショップ ZETA-ONE Z400FX FCR付き
KAWASAKI Z400FX FCR付き! http://www.zeta-one.com/index.php ←ショップ、HPアドレス


Re-jetting a FCR-MX 37mm carburetor
Re-jetting a FCR-MX 37mm carburetor This is for people new to FCR carburetors.

Project '76 DATSUN 710 Bluebird L20B Weber Upgrade First Start-Up
'76 DATSUN 710 Wagon L20B Carb. Weber DARA Upgrade First Start-Up

サニトラ1200改1300 FCR仕様です.

桶川スポーツランド サニードリフト 2010/3/23

XR650L - FCR-MX 41mm Carb Conversion Project
I am in the final stages of my carb conversion project. I have a 2001 xr650L that is otherwise stock except I have a FMF powercore 4 Exhaust installed and has the airbox de-snorkled. Note: it has been brought to my attention that the OEM carbs such as mine come in a 40mm and 41mm size. I might have a 40mm but haven't had the time to remove the carb to check. Regardless the jetting will be very close if not identical. I recently purchased a OEM FCR-MX 41mm carb off ebay and to fit it in I also needed a NOSS airbox adapter. The carb has a fixed main air jet, new style AP linkage that does not require the o-ring mod. I also needed new throttle cables that I purchased directly from sudco. Some optional equipment that I purchased to aid in my carb tuning: 1- Innovate LC1 Wideband O2 with DB Gauge kit (which I might add has saved me sooo much time) 2- Longer pilot screw (so I could tune the pilot circuit without having to twist the carb) 3- R&D Pump 2 AP cover with adjustable leak jet (another time saver and allows for adjusting the leak jet to sizes less than #35 which is the smallest leak jet available) During my testing I have tried the following needles: EMR EMN NCYP NCVR Pilot jets I used during testing: 38 40 42 45 48 Main Jets I used during testing: 165 162 160 I see a lot of people using either a EMR or EMN and they are very good needles but my O2 sensor was detecting a lean condition at 1/8 to 3/8 throttle. After analyzing and researching different needle profiles (using James Dean jetting guide spread sheet) I found the perfect needle (NCVR) that is a dual taper needle that has the same final taper as a EMR but also has a second taper that affects the 1/8-3/8 throttle which is exactly what I was trying to address. With the NCVR needle the air fuel ratio is almost linear across the whole throttle range and the lean spike I was getting between 1/8-3/8 throttle is completely gone. The only place of concern is as soon as I just crack the throttle open up to 1/8 throttle the fuel ratio dips slightly. I think a slightly larger straight diameter will fix this but the bike is almost perfect. I will order a NCVS and NCVT needle to test to see if I can get it perfect. 0 - 13.4 1/16 to 1/8- 12.2 1/8 to 3/8- 13.2 3/8 to 3/4- 13.0 WOT - 12.6 I must say the throttle response is incredible. The bike pulls incredibly strong and will wheelie on command up to 3rd gear. I now have to warn people to be careful in 1st gear because it can be quick to lift the front wheel off. --------------------------------------------------------------------------- --------------------------------------------------- UPDATE: My current jetting as of 2013-03-14 and results are as posted below. NCVT needle was found to be the best needle. I have since upgraded to a full FMF Exhaust system consisting of a set of powerbomb headers and a FMF Q4 Exhaust. 0'-1000' elevation ambient temp. 10c MJ158 PJ42 1-3/4 turns out PAJ100 NCVT needle 2rd clip from top R&D leak jet just cracked open 1/4 turn to give 1 sec squirt duration 0 - 13.4 1/16 to 1/8- 13.3 1/8 to 3/8- 13.2 3/8 to 3/4- 13.0 WOT - 12.6

KJS 9 Rajd Galicja - 4 runda MOR - Kolbuszowa - 17-06-2012 HD
http://www.rallyvideo.prv.pl - nagrania przejazdow wszystkich startujacych, indywidualne przejazdy, lepsza jakosc do sciagniecia, foto http://www.youtube.com/user/rallyvideoprvpl KJS 9 Rajd Galicja- Kolbuszowa 17-06-2012 HD 4 Eliminacja Mmistrzostw okregu rzeszowskiego w KJS MOR golf crash dzwon wypadek bariera

Project HONDA Dj1-RR Test start "First Start"

AE70 Drift
AE70 20v FCR carbs drifting http://www.youtube.com/watch?v=TSFyvDBr7ys

FCR accelerator pump in slow motion
Slow motion comparison of 35 vs. 70 leak jet

Which car is faster? Which Car is Faster?

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