-
Ask questions. Share your HPI Savage knowledge. Register TODAY!
f4.6
-
O
Saving my HPI F4.6 motor.
As you guys are probably aware, HPI parts, specifically the piston sleeve and conrod set, which is HPI1489 part number, have become almost unobtainable in terms of availability and cost. I know that the F4.6 is based on the Force .28 motor. As far as I know, the internals (i.e., piston, conrod...- Okkie
- Thread
- f4.6
- Replies: 10
- Forum: HPI Savage
-
Spur gear/clutch bell question
I’m running a HPI 16 tooth hardened clutch bell with a 49T plastic spur on my X4.6. No matter what I do I cannot get the gears to mesh flush with each other. The truck runs great and can do a standing back flip once it’s warmed up! I never really noticed this before and yesterday I did a...- B_Addie
- Thread
- clutch clutch bell f4.6 gear ratio savage x 4.6 slipper spur
- Replies: 6
- Forum: Chassis & Drivetrain
-
O-rings
Site search turned up squat. I bought an assortment of o-rings but none were right. I have access to about whatever I need at work. My LHS says the kit is back ordered. Anyone know what size is need for the HSN? I'm getting fuel bubbling out of it. :banghead: It's an F4.6 with the purple...- Rooky
- Thread
- f4.6 savage x
- Replies: 6
- Forum: Nitro Engines