now that i am done with my PI swap I am planning on adding a 100 shot, but i have no idea how high of octane i will need with the added compression and nitrous. so dose anybody know what id the min. octane i will need to run ?
more like if you dont get a tune for the nitrous i will guarantee you will blow your motor...you also need new spark plugs with a 2 step colder heat range..
i alll ready knew all of this info..... The question is with nitrous AND Pi swap what do i have to run for octane???
Get a Nitrous Express plate kit with 100hp jets. :thumb: You will need to run preimum 91+ octane when you plan on spraying.Also you better get a good nitrous tune or plan on buying a new engine.With 100hp jets you will need two step colder spark plugs.If you are smart you should upgrade to a larger fuel pump because nitrous is addicting and you will want to up the shot sooner or later.A larger fuel pump is great insurance that you will not run lean when you are spraying. Good luck.
well i asumed that because of the added compression requiring higher octane, and the nitrous requreing higher octane ,that i would need greater than 93 octane.
your thinking like its a carb car....its fuel injected. computer controlled. Run 93 octane, and get a NO2 tune. That way you get the most benefit, and don't blow up.