RX7 13B 4 UR AZZ

I put in a little less than 16 ounces of Xcel 2 stroke in the tank It says that it is good for injection and pre-mixing Is this stuff any good or should I use some other brand?

j9fd3s

all you need is a tcw3 oil

RX7 13B 4 UR AZZ

what is tcw3?

75 Repu

thats the rating of the oil.. you will see it on the quart somewhere.. usually on the front....

RX7 13B 4 UR AZZ

im not sure if it is since the bottel is in the car and im up stairs but what if it is not?

surfpac

tcw3 is safe for fuel injection. I use premix of 1 oz per gallon of gas. I have my OMP diabled, actually used block off plates and plug the injector lines.

slow87turbo

thats the same thing i did. i use either valvoline or the wal-mart 5gal jug for $5. i use about 16 oz. per tank, unless i know i will be driving "spotry" then its a little more. basically a 1oz. per gallon is a 100:1 ratio. most weed eaters use a 50:1 ratio. its a pittle ritcher.



ej

i.didnt.do.it

Did you put regular 2 stroke in there????

Jims5543

Damn!! You guys are mixing in a lot of oil. What ratio are you shooting for 60:1?? I was instructed by pettit racing to mix 4oz per tankful of their Protek premix. 6oz when I am racing.



When I used Amsoil premix I did the same. When I tried to run 8oz per tankful I was fouling plugs and my car was breaking up real bad at high RPM's.

RX7_ARG

16oz its a lot!, like jim said 4/6 oz its ok for me



what ratio most people use?