im building a all motor setup but i want more power how much nitrous shot can a motor built wit 13:1 compression hold? just a question if it cant hold alot then ill probably wont do it

 

stock internals, I probably wouldn't have more than a 75shot to be safe.

 

no no stock internls everything is going to be aftermarket nothing is going to be stock on the motor

 

150 shot with a good tune.

 

thats sumthin we can't really answer for you depends on your tuner........
your gonna want sumthin that will pull timing like a msd digital 6 or sumthin that will pull timin from the motor when be sprayed.
BUUUTTT hi compression cars LOVE nitrous so who knows id say around 100 shot though

 

i know people on a 100 shot on a stock motor. Ive even seen 100 shot on an automatic sohc.

 

how many shots did that last?

 

buy an RPM window switch, wet kit, don't spray in high rpm's colder plugs, good tuning and you should get away with 150.

 

ku ku thanks yea i think ama spray like a 100 shot of nitrous in this build just to give the turbo cars a surprise you kno!! thanks for the info guys

 

Most of the time you can go just as fast with a smaller shot, but it all depends on your set up, tune and octane. I've done set ups from 40 - 200+shots. All the set ups needed to be tuned diff.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 92redhatch &raquo;</TD></TR><TR><TD CLASS="quote">i know people on a 100 shot on a stock motor. Ive even seen 100 shot on an automatic sohc.</TD></TR></TABLE>

I have run a 125 shot on my stock gsr.
2-step colder plugs ngk
pull 6 degrees timing
bump up fuel pressure some.

on a stock p30 ecu.

she still is running strong

 

if the block is going to be sleeved and youre running forged pistons and rods, you can run up to about 180shot. now if youre going to be driving this on the street at all, i would think more about going with like 125 shot on itb's, if you have the money or are gonna track it, i would do the direct port to itb's