I might throw a 0801 pipe on the MG66 for a round this Sunday and see how it goes, its our clubs first ever club day
Magpie and Higgo will be up for the day so we will see how she GOes....

Bring on Sunday

You can't disappointed to setup APlus 0801(reinforce stinger) on MG66.

i hope you make a GO ENGINE basic tuning video like this novarossi video
http://vimeo.com/7595905

The HN 2027, is a smoooooth pipe.

Let me know what ya think of the 0801.

The 2072 out performed it on the dyno, but I want to see how it performs on the track.

The 2072 is good on fuel and helps the 66 rev hard without loosing bottom end.
I suspect the 0801 will increase bottom but want to know if limits top end and any changes in run times OK Stalkie.

I just got 4 of the new 0801 pipes in today, can't wait to try one! Also got the 2081, how does the 2081 perform? I hear it's more low end?

Rex

You should never can't disappointed for both pipes.
Sure.

OK mate...I will put Magpie to work on the stopwatch and see how much punch the 0801 puts through the MG.

WOOHOO first club race day only 13 hrs to go.....

flanno, i won't pit for it, just the stopwatch lol

What are you saying Magpie you wouldnt pit for me LOL

Thats OK , I've got the wife for that But I prob wont get to run truggy tomorrow if we only have one group as I have to pit for her


The 0801 pipe gives the GX5 port a bit of crack, Tracy has it in her truggy and it pulls little wheelies more often than mine that has the 2072(same trug&engine)

Magie

Thanks Stalkie.

Good luck tomorow guys.

run both as there's plenty of us to pit for the cheese & kisses
catch ya in the morning

i have a gx7r pipe combo... just recently its played up. HSN is flush. idle is 0.7mm. now heres the problem... i can keep turning in my LSN and its just so rich still... so i leaned even more and more... heaps of smoke... mybe 20kmph tops... with a pile of smoke...

i've checked everything... mybe a glow plug issue? its looks fine but mybe?

Can someone with some tuning experience/expertise of the GX 7R summarize some essential tuning tips of this engine for us, please? I have not read the entire 740 pages of this thread...

Go here http://www.go-racing.co.nz/ and click om tech tips.