Octane boosters and ayc oil change...????

[kevo]

Sorry guys...Another question...I used the search facility to no avail....
Octane boosters....Has anyone found a comparison link,For these additions..Outlining whats good and not so good....When i had the scoob,I always used Millers,And the dogs dangly bits was always Nitros formular...But their are others on the market ...Any links please....?????
Also,Changing of the ayc oil...Is this just a straight forward drain & re-fill service....????
Someone also mentioned that the EVO diffs have to be tightend (Torqued up) on a regular basis...Is this correct please....Kev.

Cant answer the octane booster bit, always use millers myself!!!

The ayc just has to be bled correctly thats all. Needs the mitsi software to do it tho

You need something called a MUTII to do the full job on the AYC fluid change..

Costs about £38 inc VAT if you go to the right Mitsubishi dealer

Some of em try and charge 4 times that

I have never used octane booster on my car mate.. Just run 98Ron Shell SUL and its fine 8)

[dral]

I've tried millers and an unbranded booster, i notice a definate improvement in my VII, i wouldn't say it's much more powerful, but ithe engine seems happier and smoother.

I'd definately say it's worth adding if you're pushing the car.

[user630]

yep as above never used the boosters myself just always use SUL

[user605]

Not used booster in the evo. But when i had my sccobs i used NF (The nutz ) Millers piss would make the knocklink light up like a xmas tree A lot of other people have found this as well

[user515]

I use Millers in my VII, I also used it for 4 years in my old Jap WRX. If you can run a scoob on it without it going bang, it can't be that bad...

[RSE MOTORSPORT]

I run my VII on Optimax for general use and shove Millers in on trackdays or when using the nitrous, I find it ok too

[kurgen]

:shock: Octane booster :shock: had me going then mate!!! having a laugh aren't you? Optimax does it for me
dave

[asperformance]

Originally Posted by bazza

You need something called a MUTII to do the full job on the AYC fluid change..

not always, some of us independants are quite resourceful...............