How much Premix shoud I use?

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05-02-06 | 08:57 PM

#26

Secondmessiah

Rotary enthusiast

Joined: Mar 2006

Posts: 664

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From: Connecticut

is it a good idea/necesary to use premix on a stock turboii?

if so, what brand?

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05-02-06 | 09:17 PM

#27

JStewart

Senior Member

Joined: Mar 2003

Posts: 391

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From: Ponca City, OK

I usually do 4-8 ounces per fill up w/ no OMP and 16 ounces or more w/ no OMP

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05-02-06 | 09:36 PM

#28

redlineracer

Senior Member

Joined: Feb 2003

Posts: 541

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From: Covington, VA

I'm using Idemitsu rotary pre-mix. the bottle says to use half an ounce per gallon. I use 1 ounce per gallon. It smokes a bit on start up then goes away. I feel like trying half ounce per gallon instead.

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05-02-06 | 11:17 PM

#29

Turblown

Turn up the boost

RX7Club Vendor

iTrader: (12)

Joined: Dec 2001

Posts: 7,093

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From: Twin Cities, MN

Quote:

Originally Posted by deadRX7Conv

None, my engines don't blow up. Not too many reliable 600hp 13b's in this website. How many reliable 600hp dyno runs are here? Plenty of fools blowing up 200-400hp engines on a regular basis here.
I plan on running my 13b forever without a rebuild.

Use whatever ratio you want. I don't care. I gave my personal opinion.
More power needs more oil. More RPM needs more oil. If you want to run it lean, go for it. Hell, I've heard of people not running ANY oil with OMP disabled. I wonder what the life for those motors are.

My comment was not meant to be negative. Oil reduces the octane of the fuel, aka" octane reducing fuel contamination ". It can also cause hot spots which lead to preignition...