95gainfla

My friend was talking about some built high compression all motor b20 or whatever, then said he was squeezing, and somehow we got on the topic of how MUCH you can spray on a high compression engine, SAFELY.

he says 100, and i say more like 50.

can someone give us a definite answer how much a "all motor" bseries could spray and still be daily driven reliablely? thanks.

Blown99civicSi

How high comp?? If you have a strong motor, with lets say some nice SS valves some forged pistons and nice set of rods. and a good HG, you could get away with a DP 125shot on comp somewere like 11:5:1- 11:8:1, as long as you have some type of controller and retard system. That would be the Max I would ever run on the street(my last setup was this). Now on race fuel and mabye a Meth kit that uses the Meth as the fuel for the nitrous, than the limit goes up a bit more . that would be a great idea.(ultra safe temps and control)

mustwonder

yea 100 should be pretty safe if the bottom end is built solid with rods,pistons, and a good headgasket. thats what i plan on running is a 100 shot on my build

The Spectacle

so many variables...

mustwonder

+1

95gainfla

im talking FULLY built block, and fully built head as well. basically a bomb proof high compression all motor engine...then adding a bottle.

Punkinterviews

Sleeved and everything.....spray the fuck outta it. We are looking into a completely built motor with 10-12 PSI on a SC and a 200-250 shot direct port to break the world record for a SC car

Blown99civicSi

Just remember, even a fully built motor cant handle to much detonation NO MATTER WHAT or WHO built it.... just remember that, and me when it comes to tuning and the sky is the limit

mustwonder

crazy fuckers

95gainfla

yea, but kris, your car is low compression, which is perfect for nitrous. im talking like 12:1