Nitro Engine Factory Needle Settings

Subject: Nitro Engine Factory Needle Settings Sat Apr 24, 2010 4:24 am

Hello guys today ill talk about how to reset your engine to the Factory setting by useing

HSN = High Speed Needle
LSN = Low Speed Needle

GO .28 3 Port
HSN - 3.25-3.5 turns out from fully in.
LSN - 1 turn in from flush
IDLE - 1mm gap

Hot Bodies .26 Powerhouse

HSN - 3.5 Turns from fully closed.
LSN - 3.5 Turns from fully closed.
Idle - 1mm open.

Kyosho GX21 Engine
HSN - 4 Turns out from fully closed
LSN - 0.5mm in from flush on valve
IDLE 1mm Gap in carb

LRP Z.28 Spec 3
HSN - 3.75 Turns From Closed
LSN - 3.75 Turns From Closed
IDLE Gap between 0.5mm and 1.0mm open

Mach 427 (lst2 and muggy)
HSN - 4 turns out from bottom
LSN - 2,5 turns out from bottom

OS .21 V-spec
HSN - 3 Turns out from fully closed
LSN - Flush on valve
IDLE 1mm gap in carb

RB TM523
HSN - 6 turns from closed
LSN/IDLE Needle - 5 turns from closed

Team Associated / Thunder Tiger 28 Pro Duel Start Engine
HSN - 2.75 turns
LSN - 2/2.5 turns

TRX PRO .15
HSN - 2.5 turns out
LSN - Flush with throttle arm assembly
IDLE 1-1.5mm open

TRX 2.5 & 3.3
HSN - 4 turns out
LSN - flush with valve or 1.5-1.75 turns out
IDLE 0.70-1mm open.

ill search for more information Very Happy

Subject: Re: Nitro Engine Factory Needle Settings Tue Apr 27, 2010 12:58 pm

great topic khalifa very useful im waiting to see the novas needle factory settings

great job

Subject: Re: Nitro Engine Factory Needle Settings Tue Apr 27, 2010 2:53 pm

There you go Very Happy

it is the general setting.

Novarossi (General Base Carb Settings)
Low Speed: 3.25 turns out
High Speed: 4.75 turns out

also you can try another setting 2.5 turns out on the low-speed and 5+ turns out on the high-speed. hop you find it useful Very Happy

Subject: Re: Nitro Engine Factory Needle Settings Thu Apr 29, 2010 10:08 am

Very great topic. It is very nice that you put such interesting ideas about RC cars, thank you !

Subject: Re: Nitro Engine Factory Needle Settings Sun May 02, 2010 12:16 pm

thank you khalifa i set my engine to the second setting and i will check it tomorrow i hope it will work i really dont know whats wrong with this engine Crying or Very sad

anyway here is a useful picture to be attached with this topic that shows the high-mid-low carb needles

Nitro Engine Factory Needle Settings 6dX24135

Subject: Re: Nitro Engine Factory Needle Settings Mon May 03, 2010 5:59 am

if it didnt work just lit me know and ill search for you more Very Happy

Subject: Re: Nitro Engine Factory Needle Settings Mon May 03, 2010 7:01 am

if it doesnt work i will remove the engine and install new GRP engine this is the last try for this engine i dont want any headache afro

Subject: Re: Nitro Engine Factory Needle Settings Mon May 03, 2010 12:46 pm

no need we will know the tune don't worry Very Happy

Subject: Re: Nitro Engine Factory Needle Settings Wed May 05, 2010 2:02 pm

bad news for the nova i have the engine is officially removed from the car today because i tried every thing and now i know where is the problem im sure its from the carb but i will not pay any attention to it i removed it today and very soon i will remove the clutch system because the carb cost same as the engine price Rolling Eyes

i really hoped this engine will works fine so i can finish building this car at low costs but now it will cost me alot of money Sad

anyway this is the rc we all know it costs alot but what can we do scratch

Subject: Re: Nitro Engine Factory Needle Settings Wed May 05, 2010 2:03 pm

hehe true

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