Go Back  R/C Tech Forums > General Forums > Electric On-Road
HPI Sprint 2 Drift Problem >

HPI Sprint 2 Drift Problem

Community
Wiki Posts
Search

HPI Sprint 2 Drift Problem

Thread Tools
 
Search this Thread
 
Old 03-16-2013, 11:34 AM
  #1  
Tech Rookie
Thread Starter
 
Join Date: Mar 2013
Posts: 6
Default HPI Sprint 2 Drift Problem

Hey everyone,
New to this form. Quick question. I just bought a HPI Sprint 2 Drift a a garage sale today. Brought it home and cleaned it up. The remote that came with it was a Kyosho remote. So anyway, I started it up and found out it works, but when I move the steering wheel on the remote, the wheels start moving. The throttle does nothing. Is there a reset button on the esc? What is the problem?
Josh
Josh.A is offline  
Old 03-16-2013, 12:50 PM
  #2  
Tech Addict
iTrader: (2)
 
Marv's Avatar
 
Join Date: Jul 2011
Location: ORD
Posts: 702
Trader Rating: 2 (100%+)
Default

Originally Posted by Josh.A
Hey everyone,
New to this form. Quick question. I just bought a HPI Sprint 2 Drift a a garage sale today. Brought it home and cleaned it up. The remote that came with it was a Kyosho remote. So anyway, I started it up and found out it works, but when I move the steering wheel on the remote, the wheels start moving. The throttle does nothing. Is there a reset button on the esc? What is the problem?
Josh
First wild guess =

The ESC plug and the STEERING SERVO plug are in the wrong slots on the receiver =

Which RECEIVER is in the car?

HPI MANUALS = http://www.hpiracing.com/instructions/#Kits
Marv is offline  
Old 03-16-2013, 01:03 PM
  #3  
Tech Rookie
Thread Starter
 
Join Date: Mar 2013
Posts: 6
Default

Thanks! I did that and now the steering works, but no throttle. My receiver is the HPI RF-6.
Josh.A is offline  
Old 03-16-2013, 01:17 PM
  #4  
Tech Addict
iTrader: (2)
 
Marv's Avatar
 
Join Date: Jul 2011
Location: ORD
Posts: 702
Trader Rating: 2 (100%+)
Default

Originally Posted by Josh.A
Thanks! I did that and now the steering works, but no throttle. My receiver is the HPI RF-6.
Make sure you have a fully charge (GOOD) batteries installed all around -

I'm guessing that the crystals in the radio match the receiver color-wise / freq-wise =

Google for a manual for your radio -

Check the throttle Trim and end points -

Check which ESC you have -

Google for a manual -

ESC - If you have a 1st generation Sprint = ESC is fixed / not programmable

Hard to say with out seeing any pics if you have a 1st generation Sprint or later...

Are the diffs covered like this >>> http://i968.photobucket.com/albums/a...f/IMG_0266.jpg

Sprint (generation 1 & early gen 2) bulk head =

http://www.rcplanet.com/ProductDetai...FdOHMgodMG8A3Q

Don't worry - if I'm wrong someone will be here to jump my sh!t in a heartbeat...

Which isn't a bad thing =
They must know more than me...
So we both win either way - - -




Last edited by Marv; 03-16-2013 at 01:45 PM.
Marv is offline  
Old 03-16-2013, 01:51 PM
  #5  
Tech Rookie
Thread Starter
 
Join Date: Mar 2013
Posts: 6
Default

Got some pics for you. Gonna also make sure the batteries are charged.
Attached Thumbnails HPI Sprint 2 Drift Problem-dsc08869.jpg   HPI Sprint 2 Drift Problem-dsc08860.jpg   HPI Sprint 2 Drift Problem-dsc08862.jpg   HPI Sprint 2 Drift Problem-dsc08865.jpg  
Josh.A is offline  
Old 03-16-2013, 02:04 PM
  #6  
Tech Master
iTrader: (26)
 
Join Date: Apr 2006
Posts: 1,094
Trader Rating: 26 (100%+)
Default

Brushed motor...
Un-screw it and make sure you have good connections and that the brushes are not sticking. This can be done by pulling them out and making sure they move freely inside the hood.
If you have another motor lying around, try it. Or you can put a meter on the ESC to motor leads and test for voltage. It should be set to DC.
truraza is offline  
Old 03-16-2013, 02:23 PM
  #7  
Tech Addict
iTrader: (2)
 
Marv's Avatar
 
Join Date: Jul 2011
Location: ORD
Posts: 702
Trader Rating: 2 (100%+)
Default

Originally Posted by truraza
Brushed motor...
Un-screw it and make sure you have good connections and that the brushes are not sticking. This can be done by pulling them out and making sure they move freely inside the hood.
If you have another motor lying around, try it. Or you can put a meter on the ESC to motor leads and test for voltage. It should be set to DC.

+1 what truraza said -

Great pictures -
The posting gods surely smile upon you!

You have a Sprint 2, 1st generation =
Not a Sprint (original) & not a Sprint 2 current (water proof 2.4 system) =
But close enough to a Sprint 2 current - except for the electronics -
Good car

Also, if that twist-tie has metal in it - get rid of it...

Brushed motors are cheap -

Marv is offline  
Old 03-16-2013, 02:43 PM
  #8  
Tech Addict
iTrader: (2)
 
Marv's Avatar
 
Join Date: Jul 2011
Location: ORD
Posts: 702
Trader Rating: 2 (100%+)
Thumbs up Early (NON-2.4) Sprint 2 Manual

This should be the manual for your Sprint 2 =

http://www.hpieurope.com/manuals/pdf/323.pdf
Marv is offline  

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.