I did a back to back test with my HES btt between the 2058 and 2096/41021 combo and picked up 30 to 45 seconds with the 2096. Had a touch less power on the bottom end, but actually made for less wheel spin so better acceleration and top end was slightly faster with the 2096

Novarossi and pipes?

You should really try a EFRA 2032 pipe!!!

I ran that pipe with a 41001 header on my old Plus4 Team engine at a indoor race here in Denmark this weekend.

The track had low grip and no need for tons of bottom, so I'm not sure of the torque of the pipe. On the straight: OH MY. The engine was really on the pipe and "sang" so sweet with "endless" RPM. Really impressed!...

And the best part: Mileage!!!!
I've never been able to run more than 9:30 with that engine (with 9901 pipe and 5,5 mm venturi) in warm weather and 9 min on this track last year.
At this coooold race (0 - 2ºC) I went +11 min with a 7 mm venturi. Only one driver pitted at 9 min in the final and all the others between 7 and 7:30... I pitted at 10... ;)

I dont know how much an impact the venturi change has done to the mileage (from 5,5 to 7 mm) but I'm sure the pipe had a big possitive effect on the result.

Downside: My EDIT 2032 is SOOOOO thin! Had to fix the stinger a few times - and that was without any big crashes... Would be nice with an original Crono SS pipe... ;)

... Edit: and of course with an O'Donnell 77T plug :)

Go with the 2096/41021 combo. This with the nova c7tgc glowplug will get you in the 11+ minute range.

How's the power? What temp are you running the engine?

Uriah this is Derrick I talked to u on The
Phone a minute ago. U think I should run the
C7tgc plug at nitro blast? I'll get that 2096/41021
Combo from u down at pnb.

Hei Bjarne :-)

Nice to see how your experience was. Finally someone taking a good advice:-). I know i am not one of thoose bigshot engine tuners, but still i have tinkered a little with theese small little wonders.

Hope you had a great race :))

Now, if just Joe would get his thumb out his a.. And get thoose Lucky7 engines!!! LOL

Afteri have tested thelucky 7 engines, i know if i will get the 2032 pipes on a regular basis. If you would like me to order some for you, just let me know and i will help you out.

2032 is an xlnt setup fosho

Its like a non efra restricted 9901 really

Are the 2032 pipes still available here in the states? I never see them any where.

Thanks for the info! I havent seen him around, I think he's concentrated on another hobby? :weird:
is a 6mm carb restrictor too small for a buggy? oh, and is there any difference with the plus4-btt and the plus4-bttwc except for the label on the cooling head? :sweat: Thanks again!

Thanks for the info! There arent any KOs here yet, so I think I'll just stick with the btts. ;)

http://rscrono.com/index.php?main_pa...roducts_id=177

out of stock it says.

maybe a question for houston or another engine modder? what type of filler are you guys using on the nova engines for the crank??
cheers

Yes. I'll have them there.

The old man is getting faster and faster ;)

I'll remember your offer, thanks. At the moment I'm fine with the tin pan...! Though, it would be so nice with those stroger pipes you can get :nod:

Hi, i'm getting the mbx7, have a 6 now, and i'm using a nova toro nero engine and a pipe and header combo for the 6(sorry forgot the model and can't read it on the pipe anymore) which is a narrower manifold for mugens. Just wanna ask is it a straight transfer(engine and pipe combo) from the 6 to the 7? Or the 7 chassis is wider and i'll have to get another manifold to fit into the 7?

Thanks a lot for any help i can get.

You no longer have to run the narrow manifold on the MBX7. Although, it will still fit fine. It would be a straight transfer.

JP Racing has a 2032. Just don't know if it's SS.