R/C Tech Forums

Go Back   R/C Tech Forums > General Forums > Nitro On-Road > Onroad Nitro Engine Zone

Thread Tools Search this Thread
Old 06-04-2007, 04:14 AM   #16
Tech Regular
Join Date: Dec 2003
Location: NC USA
Posts: 472
Trader Rating: 1 (100%+)
Send a message via ICQ to markallen Send a message via Yahoo to markallen

Originally Posted by Colt4g63 View Post
My Sirio EVO III 5 port turbo will walk a 18TZ down on top end. I know this as i do alot of R&D on engines being a modifier. When it comes to TQ the 12 cant hang.. but top end the sirio is evil! Heres a shot of a TC3 of mine with my modified .12 sirio on it. The sirio had about 4-5 mph top speed over the 18TZ via radar gun on the same gearing.

And just how much did this modded Sirio set you back?
markallen is offline   Reply With Quote
Old 06-04-2007, 02:32 PM   #17
Tech Addict
Colt4g63's Avatar
Join Date: Apr 2006
Posts: 601
Trader Rating: 8 (100%+)

Originally Posted by markallen View Post
And just how much did this modded Sirio set you back?
260$ i believe.. And i run a mod buisness so the mods were free Also its legal to run in outlaw classes as its a .12
Colt4g63 is offline   Reply With Quote
Old 06-04-2007, 02:55 PM   #18
Tech Adept
Kemorc's Avatar
Join Date: May 2007
Location: Minnesota
Posts: 235
Send a message via AIM to Kemorc Send a message via MSN to Kemorc

Yep, that engine can only legally run in the open .12 class.

as per roar rules:

For .12 ROAR/IFMAR class engines the maximum number of ports including the exhaust
port is FOUR.
Kemorc is offline   Reply With Quote

Similar Threads
Thread Thread Starter Forum Replies Last Post
Better/Faster car... DirkB Rookie Zone 3 04-11-2007 10:50 AM
How to get faster!!! crabboy Electric On-Road 29 09-04-2005 10:07 AM
Faster?? piorc Electric Off-Road 18 02-19-2005 03:33 AM
What is faster? PeR4MaNz Nitro On-Road 9 02-14-2005 07:52 AM
how much faster nitro2electric Electric On-Road 1 09-11-2004 07:41 PM

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 12:51 PM.

Powered By: vBulletin v3.9.2.1
Privacy Policy | Terms of Use | Advertise Content © 2001-2011 RCTech.net

SEO by vBSEO 3.5.0