New BULLITT B-222 Nitro Engine

Old 11-09-2017, 09:50 AM
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Default New BULLITT B-222 Nitro Engine

NEW motor from BULLITT

We are delighted to share this new product with you - developed by our team to enhance performance. Available to pre order exclusively through NEMORACING and our distributors and shops.

Announcing the BULLITT B-222 ! The most affordable way into Japanese motor excellence.

Bullitt's exclusive B-222 motor.

Preorder from today, deliveries start 17/11

Available at the amazing retail price of 250 in the UK.

Check out the full specifications and pre-order details below:

The BULLITT B-222 Off-Road Competition Buggy Engine gives you the advantages of a competition grade power plant at an incredible price. Re-designed to be even more reliable with the 21J3-I carb for easy tune characteristics. The aluminum cooling head ensures steady power even under harsh conditions...

Features:
Engineered for up-and-coming 1/8 scale buggy club racers, with upgrade capability for competing at the highest levels.
A dependable, low-maintenance engine that fits into most any modeler's budget.
BULLITT parts are available for updating the outer and inner heads, crankcase, crankshaft and more.

Specifications:
Displacement: 0.211 cu in (3.46 cc)
Bore: .641 in (16.27 mm)
Stroke: .661 in (16.8 mm)
Practical RPM: 4,000-40,000
Power Output @ 33,000 rpm: 2.45 ps/2.42 hp
Weight: 13.40 oz (380 g)
Includes: P3 turbo plug

Product Link



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Old 12-02-2017, 07:04 AM
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What are the factory needle settings?
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Old 12-02-2017, 07:28 AM
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Originally Posted by rayet1984 View Post
What are the factory needle settings?
Probably the same as the motor its based on:

https://www.osengines.com/engines-ca...056/index.html
Attached Thumbnails New BULLITT B-222 Nitro Engine-osmg2056bs01l.png  
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Old 12-04-2017, 02:31 AM
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Originally Posted by rayet1984 View Post
What are the factory needle settings?
The B-222 uses a coated version of the the 21J3-I carburettor as well as the OS 21XR-B Version II,

The factory settings for the carburettor are:

Top end needle:

3 turns open from fully closed position.

Metering needle (mid):

Flush with carburettor body.

Bottom end needle:

Flush with ball link body.

Idle stop screw:

0.5mm minimum carb closure.
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Old 12-24-2017, 10:31 PM
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Anyone running one of these in truck,if so how does it perform?
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Old 12-25-2017, 01:34 AM
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Originally Posted by Expose193 View Post
Anyone running one of these in truck,if so how does it perform?
Billy T runs it at our track. Said it is perfect in truggy. Plenty of torque
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Old 12-25-2017, 01:35 AM
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Originally Posted by Expose193 View Post
Anyone running one of these in truck,if so how does it perform?
Hey mate.

Billy T runs it at our track. Said it is perfect in truggy. Plenty of torque
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Old 12-25-2017, 08:07 AM
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Originally Posted by DXPinoyRC View Post
Hey mate.

Billy T runs it at our track. Said it is perfect in truggy. Plenty of torque
Thanks. I asumme the 2090 pipe?
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Old 01-21-2018, 09:09 AM
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Is the crank filled? Has anyone torn 1 down
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Old 01-25-2018, 04:30 PM
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no crank is not filled
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Old 04-06-2018, 06:46 PM
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Is there a DLC-coated crank than can be used in this engine and if so, what's the part number?
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