I have a s5 na engine and i have removed the oil metering system and was wanting to run idemitsu premix but no 100% sure how much to use sence im not using the omp.

thanks!

 

1 oz per gallon is pretty standard.

 

and thats without the oil metering system right?

 

Yep. I don't know why you would premix with the OMP.

 

I was told by azrr to run premix in my s4 street port na. Just not as much as you just pionted out.

 

you can just run half ounce to a gallon.
Some people run ounce to gallon and dont see any problem.

 

yeah thats what it says.

 

I've always ran 1 ounce to a gallon. It just makes the math simple. 10 ounces if I fill up 10 gallons.

I'd rather be doing too much than too little as well.

Been running that amount for 5 years now.

 

when i fill up i put in 4 onces and then 8 gallons. 1/2 ounce per gallow. been doing it for a year and a half. that shyts expensive y put in more than is needed.

 

lol, if you think premix is expensive, you've bought the wrong car

 

if you think premix is expensive, then you should really sell the car. oh I'm pretty sure you waste money on useless **** before that cost way more than all the premix adds up. stop complaining cheap ***.

 

It DOES SAY to use 1/2 once per gal. of fuel. sound let either way hould be fine.
Call it crazy but I ran a little bit of pre mix with my omp system running. I just wouldnt use as much to the gallon and the reason I ask is because I never ran without the omp system before but thanks everyone for the impute.

Now I'm going to be way more confident when Im revving that b*tch out! haha
thanks guys

 

premix made my gas look like cool blue gatorade, it was interesting when I disconnected my fuel lines at the fpr and caught the remaining fuel in the lines with a gatorade bottle

 

High performance engines probably? But then again most tuned rotarys have had their OMP removed...

Anyway, i mix 1% two stroke oil. OMP removed.