ok i am gonna be getting an ls motor. i have been planning on high compression but someone said that with high compression i cant use n2o. i am gonna have the head ported and polished and get the crower 403 cams. i want to use b16 pistons to bring up the compression. now if i have a 12.5 or more compression to 1. how big of a n2o shot can i safely use?
Rules on high compression and n2o
- Thread starter jordan
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yeah sorry about posting it in wrong forum, i wasnt paying attention. i am planning on upgrading the fuel system. i am gonna get a biiger fuel pump run all new lines(bigger) bigger fuel rails. i will more then likely get a SAFC. but my question is once i have my motor built if i have like a 12.5:1 compression ration can i use a 150 shot of n2o?
saturn_boy96
88 C1V1C 53D4N DR1V3R
i am just gonna throw this out there. if you okan to run more than a 75 shot, don't get any higher compression than 11:1, unless you have dyno time and good(thats read aem ems, or hondata) fuel management.
just my $.02
just my $.02
Maybe I'm wrong, but unless you get the head milled you will never see 12.5:1 cr with B16 pistons in an LS. I have got (CTR pistons 10.8:1) and with a 2 layer head gasket I am looking at 11.7:1 in my LS.
See if this clears things up on who has been misled!
http://www.c-speedracing.com/howto/compcal...lc/compcalc.php