Monty.........just an friendly reminder for you as I know how busy you are.

Novarossi 21-4 turbo(non-ceramic)
Novarossi 9853 super strong
Novarossi 41005 header


as always....thanks a TON

The 41005 headers were not included on the order from italy , I was kinda bummed when I was told that . I only have one new 41005 and one hardly used one that I ran at the nitro challenge for about 30 min. Total .

And no I am not offering the r2r service just yet , that consumes a lot of my time and the weather around here is not right just yet as I actually break the engines in in a car and not on a break in bench .

Probaly 30/9 for you guys , the pro racer blend

Good to hear about the engines and I hope they keep on rippin' for a while

Lmk when you guys are ready for some freshys

I will take either one of those 41005's, you choose and send me the bill, but if my choice......new

No , we didn't discuss too much about the pipes but I can just about guarantee you its an efra legal version of the 9853ss

The part #s will more than likely be different for that nitrotec engine and all the p/s sets will now have /10 after the part# as this is how they are designating the sets that have the all machined pistons . Maybe not all the p/s sets but most


http://www.novarossiusa.com/product_...roducts_id=131

H Dizzle

what does to mean to align front and main bearing?

If your front bearing and rear main bearing are not aligned the engine will run inefficient and wear itself out quicker .

Ill give ya a tip , change your rear bearing then your front , it has seemed to make a little difference in all the bearing changeouts I have done .

An untrue crankshaft can also cause the same issues

would brand new engines not be properly aligned from factory?

so that I understand you your saying remove and replace rear bear then remove and then replace front??

is there an alignement tool or something ?

they should be aligned properly from the factory but nothing is ever really perfect . if your crankshaft spins nice and free without the p/s/r set installed then its good to go .


and yes on the installation order

just a bearing extractor/installer

anybody want one of the two of these

guys i need some help here,im just doing this for a friend ,sorry i cannot find the NOVAROSSI THREAD......anyway he got the nova n21-bf limited edition 3port,lately like to kill plugs any input here ,it was tuned right (finally)last weekend ( after blowing 4 plugs)lol ,the last time was fine & then today we went for practice he just blow 2 plugs again he said hes using hot plugs(nova) we re from tropical place .................please any input well appreciated ,thks

sorry for that, let me share some more info. i saw the filament was ( destroyed)?? i dont know how ?? its my 1st. time to see like that really i would say i can tune well but on my experience i hardly kill plugs the v-spec & jx21 is on my fleet but never encounter this case ...anyway hes using 20% nitro & the shims are 1 silver 1 copper?

should be two .30mm aluminum and 1 .10 copper from the factory .

how much fuel through the engine ?

probably needs a new rod ?

Hi.

How did the filament look like? Does it looked like it is pushed in to the glowplug body?
If this is the case, you have to much compression or running fuel with to much nitro. I would advice you to put in one 0,1mm shim in any case. I have exeprience with ghost flameouts on some Nova engines and it always goes away when i add one 0,1mm shim.

If the filament is burned or black, engine is running too lean and needs to be re-tuned.

thks for the reply guys you guys are great ,yes the filament was pushed in to the glow plug body in most cases & sometimes the filament is in too pieces ?? weird but i will let him know ,thks gain for the input ,one more thing what is the race tune setting on this limited edition? i try my best to help him to tune it right but i noticed on this NOVA ,it likes the rich side on the top & lean on the bottom

if its shimmed properly 3.75 turns out on lsn and hsn will get you close using 30% AND PRETTY CLOSE USING 20%