Factory carb settings

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Jcocker

Member
Messages
8
Me again,

Anyone know the factory carb settings for 4.6 big block engine and also best % fuel to use.

Cheers in advance
Sorry for all the questions
 
Nitro Star S-25
High Speed Needle (HSN): 4 1/2 Turns From Closed
Low Speed Needle (LSN): 3 Turns From Closed
Idle: About 2mm

F4.6
High Speed Needle: Flush with groove
Low Speed Needle: Flush with case
IDLE: 1 mm

K4.6
High Speed Needle: Flush with groove
Low Speed Needle: Flush with case
IDLE: 1 mm

K5.9
High Speed Needle: Flush with groove
Low Speed Needle: Flush with case
Idle: 1 mm

I use Sidewinder basher blend fuel 20% nitro
 
Nitro Star S-25
High Speed Needle (HSN): 4 1/2 Turns From Closed
Low Speed Needle (LSN): 3 Turns From Closed
Idle: About 2mm

F4.6
High Speed Needle: Flush with groove
Low Speed Needle: Flush with case
IDLE: 1 mm

K4.6
High Speed Needle: Flush with groove
Low Speed Needle: Flush with case
IDLE: 1 mm

K5.9
High Speed Needle: Flush with groove
Low Speed Needle: Flush with case
Idle: 1 mm

I use Sidewinder basher blend fuel 20% nitro
Cheers pal when I bought the car the guy told me it wheelied & had a wheelie bar on but didn't even seem that fast when i took it out also stalled when breaking so was planning on putting it back to standard & go from there is this the best way ?
 

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