OS 12 TzR
#557
I was only making about 5:15seconds on a tank at the Nats and the motor was bone stock out of the box and the temps were about 235 or so. Jason when can I come up there and whip you at your own track?
#558
Tech Fanatic
Originally Posted by TexasRacer
I was only making about 5:15seconds on a tank at the Nats and the motor was bone stock out of the box and the temps were about 235 or so. Jason when can I come up there and whip you at your own track?
#559
Tech Elite
iTrader: (2)
Join Date: Dec 2003
Location: Cebu City, Philippines and Ocala, Florida, USA
Posts: 3,840
Trader Rating: 2 (100%+)
guys: i got an ostz 5 ports version. just curious which carb restrictor is suited for medium sized technical track??? the gray one or the black one??? also, has anyone tried runing the engine without the restrictor???
Last edited by doki_doki; 08-01-2005 at 02:18 AM.
#560
Tech Elite
iTrader: (2)
Join Date: Dec 2003
Location: Cebu City, Philippines and Ocala, Florida, USA
Posts: 3,840
Trader Rating: 2 (100%+)
guys: i have tried running the engine with the new OS P3 turbo plug. it's the hottest of all the OS turbo plugs and it lived up to my expectations... the engine seems to be more quicker
#561
Originally Posted by doki_doki
guys: i got an ostz 5 ports version. just curions which carb restrictor is suited for medium sized technical track??? the gray one or the black one??? also, has anyone tried runing the engine without the restrictor???
#562
To Xbeta, sort of off topic but, how is your RRR holding up. I was thinking of getting the normal version and putting in the 3 port.
#563
Originally Posted by doki_doki
guys: i have tried running the engine with the new OS P3 turbo plug. it's the hottest of all the OS turbo plugs and it lived up to my expectations... the engine seems to be more quicker
Cheers
#564
Tech Fanatic
Originally Posted by nitro_D
To Xbeta, sort of off topic but, how is your RRR holding up. I was thinking of getting the normal version and putting in the 3 port.
#565
Tech Elite
iTrader: (4)
After see this motor at the Nats, I just had to get one. The motor must be a good one. Many racers that I race with here in Texas switched to this motor to run their mains. Many of these guys had been running Mugen X-12, NS3, and RB V-12 motors during the two days of qualifying. This new OS motor looked very strong, especially powering out of corners. I will be breaking it in very soon.
#566
Originally Posted by joemugen
if you get one, get the WC edition. so much nicer.
#567
I was first running my Ebmods RR12L3 then took it out to run the O.S motor and left it in because I never ever adjusted any needles after I got it tuned in right. The motor wasnt as fast but it was very reliable and I thought that was a big factor in the heat so I left it in.
#568
This is kind of an old topic. In a smaller track, os tz can run with any other italian hot shots. It is in the larger tracks where the difference becomes obvious.
#569
Tech Fanatic
silverM3... With the right tune pipe, proper engine breakin and gearing, the TZ-12 3P can run with any non-modified Italian motor day in and day out... And in most cases... beat them on any size track... Remember, a tune pipe can change an engines performance in a big way... One pipe can give a motor more low and midrange torque and power, while another can give you so so bottom end, but bolistic top-end power... Anyone buying a TZ will be very happy and should have no problems racing against any legal .12 motor on any size track...
RC_Alan
RC_Alan
#570
Ran the OS on Sunday in 20 min final. It seemed to get richer as the final went on and I had to lean it out to stop it stalling when braking.
Anybody have this problem?
It was faster than the megas
Anybody have this problem?
It was faster than the megas