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-   Offroad Nitro Engine Forum (https://www.rctech.net/forum/offroad-nitro-engine-forum-157/)
-   -   Go-Tech Engines Thread (https://www.rctech.net/forum/offroad-nitro-engine-forum/177028-go-tech-engines-thread.html)

dgraham225 12-22-2007 07:48 PM

jason, when will the 3 port be available? im gonna be in need for a new motor in about 2 months, i was thinking about giving them a try, they sound hard to beat for the price? but i want to see how the 3 port stands up to the other two!

revo_race 12-22-2007 08:29 PM

update
 
I'm starting to like my .28 in my 8T more and more every time I use it. I'm using a Dynamite 086 pipe and have about a gallon of fuel through it now. It screams! I still have the extra head shim from the break in period in it right now. I ran with a vspec powered 8T today and our run times were very similar. For my first race I was fueling every 6 minutes or so but I think it might be able to go at least 7 minutes on a tank. I'm going to try a 7mm carb insert for it pretty soon and see how that helps, also I'm going to go from a 13t clutch bell to a 14t. Once I do all that I'll start timing my fuel tanks to see where I'm at.

kamlooper 12-22-2007 09:10 PM

dgraham, the spec 3 port will be available pretty soon, Russel said they are testing them right now before release.
I sure like the finish on the case better then the black.

vr6 12-22-2007 09:22 PM

just thought that i would bring this up:

last time i ran my 7pt turbo, i was using the os p3 plug as prescribed by everyone on here and on the grid.
my motor last ran on labor day weekend, since then, the motor has sat. a buddy of mine needed to borrow a motor to get a good setup for his k car, he installed the motor, went to the track and it wouldn't start, (remind you that this motor was sitting on my shelf since the 1st weekend of september.) i did use after run oil before storing the motor.i told him to buy a p3 plug, he buys the plug, and the motor still wouldn't start. he calls me to tell me that a very knowledgeable nitro tuner told him that the taper on the button is different then an os turbo button, so the p3 plug wouldn't work. the guy gets him a different turbo plug(i think he said he got an oddonell plug) and the motor fired right up,no issues at all, tuned a little bit for the cold weather and was running awesome.

has things changed for me since sept.

please reply back with any comments

mugenb46 12-22-2007 09:36 PM

Hmm, can you post any pics of it, i have not seen a turbo plug in a GO button not seal correctly, thats the first time i have heard of this.

mugenb46 12-22-2007 09:40 PM

How did it run befor you put ot on the shelf, was everything ok with it?

vr6 12-22-2007 10:09 PM

for me it ran awesome. i'm not concerned about it as long as the thing runs. the motor has not once given me a problem, i just thought it sounded it weird to me, i don't have the motor so gettn a picture right now is out the ?

i know that a 1-11 npt thd(american) is different than a 1-11 bspt thd(europe, asia) so i wasn't sure if the the os plug is a different thd than the go turbo id thd's

pooldoc 12-23-2007 07:44 AM

Russell YGEM

Jason Halvorson 12-23-2007 09:48 AM


Originally Posted by revo_race (Post 3999157)
I'm starting to like my .28 in my 8T more and more every time I use it. I'm using a Dynamite 086 pipe and have about a gallon of fuel through it now. It screams! I still have the extra head shim from the break in period in it right now. I ran with a vspec powered 8T today and our run times were very similar. For my first race I was fueling every 6 minutes or so but I think it might be able to go at least 7 minutes on a tank. I'm going to try a 7mm carb insert for it pretty soon and see how that helps, also I'm going to go from a 13t clutch bell to a 14t. Once I do all that I'll start timing my fuel tanks to see where I'm at.

i think it may be time to remove the extra shim, and see how it runs...

Jason Halvorson 12-23-2007 09:50 AM


Originally Posted by dgraham225 (Post 3999074)
jason, when will the 3 port be available? im gonna be in need for a new motor in about 2 months, i was thinking about giving them a try, they sound hard to beat for the price? but i want to see how the 3 port stands up to the other two!

there is no exact date yet, but it should be fairly soon...keep checking back, and the moment we have a date you will have a date...:nod::nod::nod:

Rocket42 12-23-2007 10:54 AM

I have never heard of anyone having a problem with a o.s. plug, I know the tapers are different between brands, but I have never heard of any ill effects.

revo_race 12-23-2007 06:01 PM


Originally Posted by Jason Halvorson (Post 4000196)
i think it may be time to remove the extra shim, and see how it runs...

If I don't notice any significant change in performance or the tune before the gallon is completely gone, I'll go ahead and take it out after my gallon jug is empty. I only have probably four tanks of fuel left in the gallon though so it won't be long...The only thing worrying me right now is that my starter box has a hard enough time trying to start it as-is!

Jason Halvorson 12-23-2007 06:12 PM


Originally Posted by revo_race (Post 4001100)
If I don't notice any significant change in performance or the tune before the gallon is completely gone, I'll go ahead and take it out after my gallon jug is empty. I only have probably four tanks of fuel left in the gallon though so it won't be long...The only thing worrying me right now is that my starter box has a hard enough time trying to start it as-is!

what kind of fuel are you running??? some fuels lubericate so good that it takes longer for the engine to complete break in...

revo_race 12-23-2007 10:56 PM

I'm using Byron's 30%. I did the initial tanks with a quart of 20% TQ and was not at all impressed. I've always been happy with the Byron's though, plus it's pretty cheap...

nazprerunner 12-24-2007 01:16 AM

GO motor run in
 
I think it may just be the byron's fuel my 7port has almost 4 gallons and it is still really tight my lipo powered mugen box was having trouble turning it over i wore a nasty groove in the wheel and had to replace it at the 2 gal mark
i was frustrated because the break in was taking so long, now it turn over but still with alot of effort. I was not pleased with the motor at first but now im loving it. Like the high dollar novarossi /Rb motors they take a while to break in
Russell or jason I have a ? would the older 3 needle carb hurt the mid range im running the 053 and low end is awsome same with topend but i still have a dead spot/lag in the midrange? would i benifit from the newer 2 needle carb?:confused:


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