Originally Posted by
responder
gud day to all! i would like to ask re the go .21 3ports r spec eng ? i use a go 2047 pipe and an os p3 glow plug already breaked it in and it idles well the only thing thats not to my liking is that if i start running it it bogs down affter full throtle and i loose power once i sqeeze the trigger.... any insite on this one pls...?

How was the smoke at the end of the straight? If it looses power at the end and there's not a ton of smoke, you may be too lean on the HSN as stated above.
Originally Posted by
Kave
I ran my 7 port for the first time at a major race this weekend, from about 1/2 a gallon to just under 2. Something interesting happened right near the bottom of the first gallon and I now understand what people mean when they say just wait until the pinch goes. Basically in the period of a couple tanks the retard amount of pinch went all but away, to the point where I can now turn it over by hand and the motor got simply amazing. The power was as good or better then anything at the track, including vspecs, rb c6's and the likes. It was awesome, and the best part I was getting over 10 mins of runtime with a 053 pipe. Anyone looking for a motor for a big open outside track this is the one for you, at 200 bucks you just cant beat it. On a smaller track it might be to much to handle so look to your 3 port for something like that.
Very impressed at this awesome little motor!
I am breaking in my second 5pt Turbo and I can't wait to hit that 1.5 mark again. Run a lap, lean it out, another lap, lean it more, another lap, lean it more. It's crazy how fast it changes, and the power goes NUTS.