nos
16-01-2009, 04:18 PM
#3
PassionFord Post Whore!!
Thread Starter
16-01-2009, 06:00 PM
#7
Advanced PassionFord User
depends how the limiter works.
most cut the spark,trouble is your still injecting nitrous with no spark to ignite it, so you end up with a load of nitrous in the combustion chamber and inlet manifold,then when you come back off the limiter,you get a spark and bang,all the nitrous ignites at once and tries to find an easy way out,usually the plastic inlet manifold or an intake pipe.
if the limiter cuts the fuel it will run extremely weak and hole a piston.
you can get rpm window switchs that can be used to cut the nitrous at a certain rpm.
most cut the spark,trouble is your still injecting nitrous with no spark to ignite it, so you end up with a load of nitrous in the combustion chamber and inlet manifold,then when you come back off the limiter,you get a spark and bang,all the nitrous ignites at once and tries to find an easy way out,usually the plastic inlet manifold or an intake pipe.
if the limiter cuts the fuel it will run extremely weak and hole a piston.
you can get rpm window switchs that can be used to cut the nitrous at a certain rpm.
Trending Topics
16-01-2009, 06:05 PM
#8
PassionFord Post Whore!!
Thread Starter
depends how the limiter works.
most cut the spark,trouble is your still injecting nitrous with no spark to ignite it, so you end up with a load of nitrous in the combustion chamber and inlet manifold,then when you come back off the limiter,you get a spark and bang,all the nitrous ignites at once and tries to find an easy way out,usually the plastic inlet manifold or an intake pipe.
if the limiter cuts the fuel it will run extremely weak and hole a piston.
you can get rpm window switchs that can be used to cut the nitrous at a certain rpm.
most cut the spark,trouble is your still injecting nitrous with no spark to ignite it, so you end up with a load of nitrous in the combustion chamber and inlet manifold,then when you come back off the limiter,you get a spark and bang,all the nitrous ignites at once and tries to find an easy way out,usually the plastic inlet manifold or an intake pipe.
if the limiter cuts the fuel it will run extremely weak and hole a piston.
you can get rpm window switchs that can be used to cut the nitrous at a certain rpm.
anymore info on the rpm window switch?
16-01-2009, 06:55 PM
#10
Colossal Pervert
It's like a speed activated relay.. it comes on after a certain point, and switches off at a certain point.. gives you a 'window' of operation, which is typically what you want with nitrous.
16-01-2009, 07:09 PM
#11
Advanced PassionFord User
Join Date: Jul 2005
Location: Cleveland RSOC
Posts: 1,642
Likes: 0
Received 0 Likes
on
0 Posts
16-01-2009, 07:11 PM
#13
Colossal Pervert
I'd expect somewhere like Jegs to sell them though!
edit: going by ebay.com, seems all the main companies make them.. NX, MSD, Zex etc.
edit: going by ebay.com, seems all the main companies make them.. NX, MSD, Zex etc.
Last edited by pa_sjo; 16-01-2009 at 07:12 PM.
Thread
Thread Starter
Forum
Replies
Last Post
turbotrev
Ford Sierra/Sapphire/RS500 Cosworth
39
17-04-2016 09:03 PM
