mti 422?how much nos?
Well since it's an mti 422 I would hit it with 400 shot NAAAWS. Any other go with a 350 shot. Get the 2 big bottles.
Originally Posted by furi
im thihking of going with direct port on my re-sleeved mti 422.how much nos can i use max?
The Bull
Joined: Jun 2002
Posts: 3,578
Likes: 2
From: Grand Rapids, MI
Gee, that's a scientific explanation.
Rule #1 - CALL YOUR ENGINE BUILDER
MTI Has a great reputation for building engines for all sorts of applications. They will definitely be able to tell you the positives and negatives on spraying their motor packages. I can tell you a jump from 200, to 300 to 400 is not easy. The more you throw at it the more your motor throws back at you. Only MTI can tell you what they would really recommend. Especially if you have no idea what kind of parts are in your motor or what your ring gaps are. That is going to be very critical to your success. A street motor is often times too loose to spray 300 or 400 on top of. It requires a little extra prep during the assembly to run that large.
Rule #1 - CALL YOUR ENGINE BUILDER
MTI Has a great reputation for building engines for all sorts of applications. They will definitely be able to tell you the positives and negatives on spraying their motor packages. I can tell you a jump from 200, to 300 to 400 is not easy. The more you throw at it the more your motor throws back at you. Only MTI can tell you what they would really recommend. Especially if you have no idea what kind of parts are in your motor or what your ring gaps are. That is going to be very critical to your success. A street motor is often times too loose to spray 300 or 400 on top of. It requires a little extra prep during the assembly to run that large.
Okay, I had to. Callins it nos is a pet peeve of mine.
Originally Posted by DERTY
Gee, that's a scientific explanation.
Rule #1 - CALL YOUR ENGINE BUILDER
MTI Has a great reputation for building engines for all sorts of applications. They will definitely be able to tell you the positives and negatives on spraying their motor packages. I can tell you a jump from 200, to 300 to 400 is not easy. The more you throw at it the more your motor throws back at you. Only MTI can tell you what they would really recommend. Especially if you have no idea what kind of parts are in your motor or what your ring gaps are. That is going to be very critical to your success. A street motor is often times too loose to spray 300 or 400 on top of. It requires a little extra prep during the assembly to run that large.
Rule #1 - CALL YOUR ENGINE BUILDER
MTI Has a great reputation for building engines for all sorts of applications. They will definitely be able to tell you the positives and negatives on spraying their motor packages. I can tell you a jump from 200, to 300 to 400 is not easy. The more you throw at it the more your motor throws back at you. Only MTI can tell you what they would really recommend. Especially if you have no idea what kind of parts are in your motor or what your ring gaps are. That is going to be very critical to your success. A street motor is often times too loose to spray 300 or 400 on top of. It requires a little extra prep during the assembly to run that large.
I dont think MTI is going to cover that motor if you spray it. I would wait for that waranty to run out, but if you want to spray call them and see what they recomend. But then again judging by this post, I think your better off sticking with na till you learn a little more.
TECH Apprentice
Joined: Jun 2002
Posts: 372
Likes: 0
From: Chester, VA
Yeah I would call them but was watching a video this morning. 200 shot looked RIGHT to me 
http://home.comcast.net/~boweryboy/9...yboy_incar.wmv
NOS is to Kleenex as Nitrous is to Facial Tissue. Let it go.
http://home.comcast.net/~boweryboy/9...yboy_incar.wmv
NOS is to Kleenex as Nitrous is to Facial Tissue. Let it go.
