HPI S-25 Engine Instruction Manual??
06-25-2015, 02:38 PM
#1
HPI S-25 Engine Instruction Manual??
Hello everyone,
I recently acquired an HPI Nitrostar S-25 engine -engine manual was not included, as this was a trade. I have scoured the Internet and have been unsuccessful in finding the manual. Anyone know where I might be able to find this? I would be willing to purchase it.
I recently acquired an HPI Nitrostar S-25 engine -engine manual was not included, as this was a trade. I have scoured the Internet and have been unsuccessful in finding the manual. Anyone know where I might be able to find this? I would be willing to purchase it.
06-25-2015, 09:30 PM
#2
No luck finding a manual but I did find factory needle settings.
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
If you're looking for parts HPI does have a parts listing for this engine as well as rotostart compatibility listing. Just search for the engine on their site. Breakin and tuning is like any other nitro engine, nothing special required.
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
If you're looking for parts HPI does have a parts listing for this engine as well as rotostart compatibility listing. Just search for the engine on their site. Breakin and tuning is like any other nitro engine, nothing special required.
06-25-2015, 10:13 PM
#3
Cool. Thank you for posting the needle settings. I'll for sure be able to manage without the manual.
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