R/C Tech Forums

Go Back  R/C Tech Forums > General Forums > Nitro Off-Road > Offroad Nitro Engine Forum
Picco bost 21 5t-r >

Picco bost 21 5t-r

Register
FAQ
Community
Wiki Posts
Calendar
Today's Posts
Search
Vendor Directory

Picco bost 21 5t-r

Thread Tools
 
Search this Thread
 
Old 04-14-2017, 06:06 PM
  #1  
Tech Addict
Thread Starter
iTrader: (1)
 
Join Date: Jan 2013
Location: Spring Texas
Posts: 563
Trader Rating: 1 (100%+)
Default Picco bost 21 5t-r
I Just picked up a brand new Picco Boost 21 5T-R Team spec engine. It came with two venturi inserts for the carb a 7mm and a 6mm insert. Which one do you run normally and also I am going to be running 30% nitro in this engine do I need another cooper O-Ring to run this fuel?
Thank You
Michael Johnston
stoney452 is offline  
Reply
Old 04-14-2017, 08:39 PM
  #2  
Tech Apprentice
 
Join Date: Oct 2013
Location: Israel
Posts: 60
Default
Originally Posted by stoney452
I Just picked up a brand new Picco Boost 21 5T-R Team spec engine. It came with two venturi inserts for the carb a 7mm and a 6mm insert. Which one do you run normally and also I am going to be running 30% nitro in this engine do I need another cooper O-Ring to run this fuel?
Thank You
Michael Johnston
6mm for small tracks
7mm for medium to large tracks

It's shimming for 25%-30% from the factory.

If you are using a new pipe, it's recommended to clean it with break cleaner before using.
Talsys is offline  
Reply
Old 04-15-2017, 01:11 AM
  #3  
Tech Adept
 
Join Date: Sep 2016
Posts: 165
Default
Originally Posted by stoney452
I Just picked up a brand new Picco Boost 21 5T-R Team spec engine. It came with two venturi inserts for the carb a 7mm and a 6mm insert. Which one do you run normally and also I am going to be running 30% nitro in this engine do I need another cooper O-Ring to run this fuel?
Thank You
Michael Johnston
What pipe are you using on your picco 5TR
WavyEnzo is offline  
Reply
Old 04-15-2017, 09:05 AM
  #4  
Tech Apprentice
 
Join Date: Oct 2013
Location: Israel
Posts: 60
Default
Originally Posted by WavyEnzo
What pipe are you using on your picco 5TR
2099
Talsys is offline  
Reply
Old 04-15-2017, 04:16 PM
  #5  
Tech Addict
Thread Starter
iTrader: (1)
 
Join Date: Jan 2013
Location: Spring Texas
Posts: 563
Trader Rating: 1 (100%+)
Default
I have a good Jp 4 that will go with this well
Thanks
Michael
stoney452 is offline  
Reply
Back to Subforum
Offroad Nitro Engine Forum
View Next Unread
Break in methods ?

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



Advanced Search

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.