Frank L

iTrader: (148)

This is an en mods head button for an OS vz engine. I am pretty sure it is the v2 head button as it has 2 dots on it. There were a few different versions and they had different instructions. But does anyone know if it takes just 1 alum shim or the alum shim and the copper shim. Here's a pic. Thanks in advance.

bigjayjay1

iTrader: (86)

Frank believe it was one copper one silver

Here U go believe thread was started by U


http://www.rctech.net/forum/nitro-of...-button-6.html

Frank L

iTrader: (148)

I was looking for that thread and I am still confused. I have the 2 dot version and it looks like from the website that I need the alum and copper shim. I wish this was easier.

jpalessi

iTrader: (55)

thats why its comes with instructions... just like my engine seal.. ppl wait till after they suck in sealant, then read the bottle n go "ooh".

you run both shims on 30% and just the aluminum on 20%. at sea level - 4000'

jpalessi

iTrader: (55)

You can only run 30% with the V1 and you only run the one copper shim.

KThatcher

iTrader: (64)

HUH!! Instructions!!??

Frank L

iTrader: (148)

Thanks guys. I do have the instructions but that was before they had which version button oriented on them. Nice to see the change such that mistakes aren't made.

jpalessi

iTrader: (55)

anytime Frank.