Can I run a 11.6/8.1 or 12.1 comp ratio on 91 octane with a 75 shot of nitrous with a good tune

 

anything can be done with proper tuning... and i mean proper! i dont have any experience with nitrous, never was a fan of it, but i believe its similiar to a turbo setup in order to run a large amount you would have lower compression ratio to be able to run it safely but what amount and what compression i wouldnt know about.

 

Nitrous loves high compression.

Make sure to have at least forged internals and an awesome tune! BTW, don't even try 91 octane with a 75 shot + high CR. Heck, don't even try 91 **** water on high CR alone!


Modified by Finest at 12:42 PM 4/27/2005

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Finest &raquo;</TD></TR><TR><TD CLASS="quote">Nitrous loves high compression.

Make sure to have at least forged internals and an awesome tune! BTW, don't even try 91 octane with a 75 shot + high CR. Heck, don't even try 91 **** water on high CR alone!


Modified by Finest at 12:42 PM 4/27/2005</TD></TR></TABLE>

Funny....I run 11.5:1 CR in humid 90+ degree weather on really crappy 91 all day and it's fine....

Nitrous is dependant on the fuel volume delivered in combination w/ the nitrous... I'd say call the manufacturer of you kit and speak w/ them... that's what I intend to do whenever I get the time.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by X2BOARD &raquo;</TD></TR><TR><TD CLASS="quote">

Funny....I run 11.5:1 CR in humid 90+ degree weather on really crappy 91 all day and it's fine....
</TD></TR></TABLE>

HaHa! Of course you can run it like that, but you can probably make more HP with higher octane.