J Jcocker Member Messages 8 Aug 10, 2018 #1 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
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
J Jam Racing 1 Well-Known Member HPISF Supporter Messages 4,790 Aug 10, 2018 #2 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
J Jcocker Member Messages 8 Aug 10, 2018 Thread starter #3 Jam Racing 1 said: 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 Click to expand... 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 ?
Jam Racing 1 said: 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 Click to expand... 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 ?