I always use Millers - easier than measuring out into containers.

Just lob in a bottle when the needle gets to about the top line of the "E". Also use SUL, from what I know shouldn't have any probs with a standard exhaust, and ECU is supposed to "learn" new RON level.

Insbro - how do you find the Apexi kit, what sort of improvement are you seeing? (Sorry to get off topic) - mail me offline with any info if you'd prefer - Ta

Matt

 

Insbro - how do you find the Apexi kit, what sort of improvement are you seeing? (Sorry to get off topic) - mail me offline with any info if you'd prefer - Ta

The Apex i kit is fantastic!

Really smooth power delivery, The fuel controller can also be used to increase mpg! Mines set to reduce it and increase boost!! Far better I think!
Actually you can get the best of both worlds my mpg can be 23-28 on a run but as low as 12-15 when playing (145 miles on a tank is the worst).

Jeremy

 

Chuck
Tell me what octane level does your car perform best on??????????
do you REALLY know??

 

Nitro, it's pretty simple really, and I don't care about performance benefits. I have an STI, and in the UK on 97 octane fuel(SUL) my car dets. I therefore add booster and hey presto it stops the det. Thats the only reason I use booster.
Chuck