R/C Tech Forums

Go Back   R/C Tech Forums > General Forums > Nitro Off-Road > Offroad Nitro Engine Forum

Reply
 
Thread Tools Search this Thread
Old 04-14-2017, 07:06 PM   #1
Tech Addict
 
Join Date: Jan 2013
Location: Spring Texas
Posts: 542
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 With Quote
Old 04-14-2017, 09:39 PM   #2
Tech Apprentice
 
Join Date: Oct 2013
Location: Israel
Posts: 58
Default

Quote:
Originally Posted by stoney452 View Post
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 With Quote
Old 04-15-2017, 02:11 AM   #3
Tech Adept
 
Join Date: Sep 2016
Posts: 165
Default

Quote:
Originally Posted by stoney452 View Post
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 With Quote
Old 04-15-2017, 10:05 AM   #4
Tech Apprentice
 
Join Date: Oct 2013
Location: Israel
Posts: 58
Default

Quote:
Originally Posted by WavyEnzo View Post
What pipe are you using on your picco 5TR
2099
Talsys is offline   Reply With Quote
Old 04-15-2017, 05:16 PM   #5
Tech Addict
 
Join Date: Jan 2013
Location: Spring Texas
Posts: 542
Trader Rating: 1 (100%+)
Default

I have a good Jp 4 that will go with this well
Thanks
Michael
stoney452 is offline   Reply With Quote
Reply



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search

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



All times are GMT -7. It is currently 05:51 AM.


We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
Powered By: vBulletin v3.9.2.1
Privacy Policy | Terms of Use | Advertise Content © 2001-2011 RCTech.net