how big of nitrous shot could i run on a fully built lsvtec, 12:1 comp

 

Your limiting factor will be your fuel system

 

Exactly 123.5 hp.

You know there is alot more to how much a motor can hold then comp ratio and being "fully built" what ever that even means in this case.

 

more details please. Is the motor sleeved and piston and rod combo fuel upgrdes etc etc

 

Just enough until you get detonation.

 

JE pistons and rings, eagle rods, all new bearing, rc 310 injecors, walbor 255 fuel pump, not sleeved, crower stage 2 allmotor race cams and retainers, ect ect if anything else is important then i could elaborate more

 

if you have stainless steel valves along with the je pistons you could run 150 shot as long as YOU TUNE THE ENGINE TO NOT DETONATE.. you can run alot of nitrous on and engine that is high compression as long as you have the correct spark plugs and a good engine management.. and the correct nitrous system. (direct port) im assuming you are not that experienced in this since you are asking this question. my advice to you is start out small and work your way up. get some experience in running nitrous before jumping to the largest shot.


even though u have a built engine you can detonate easily and melt a piston or valve. do more research and dont try and go all out with out having experience.


shawn

 

i wouldnt feel safe with anything over 100hp unless your positive that you can ward off any detonation because at 12:1 with nitrous your on thin ice for detonation. Get a compatable fuel mang system to go along with your direct port setup.

 

wow i dint think at all it would handle over like 75 shot, but i guess thats why i was asking the question. what about like a 75 shot of wet?

 

you didnt read what everyone suggested?

 

well people were saying direct port, and i dont understand why wet wouldnt be better

 

oh my

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ls95hatch &raquo;</TD></TR><TR><TD CLASS="quote">well people were saying direct port, and i dont understand why wet wouldnt be better</TD></TR></TABLE>

WET= NO2 and Fuel DRY= NO2 only

Direct is ports on each intake runner for the cylinders. Single is one shot at the intake before the TB. dont blow anything up now

 

haha well that did clear somethings up, i was thinking direct port was strickly related to dry systems.