Nitrous Help Please and Thank you

VMAX  Forum

Help Support VMAX Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

PresaCan

Active Member
Joined
Jul 3, 2018
Messages
43
Reaction score
23
Location
Edmonton
Hi I'm currently having a 40 shot dry Nitrous Express installed on my 17 gurued of course and all available mods for performance.
I am spraying a single jet possibly with a shower head style directly into airbox. I will tune bike with a PC5 and Dyno it I will have a select switch for maps, bottle warmer, pressure gauge and I added a throttle position switch/window oh and purge kit.
I'm not doing this myself my builder is extremely capable and very detail oriented. Am I missing something? Is there anything else I could add in?
I'm staying at 40 I feel it's safe I'm just under the 200rwhp mark n/a.
Thanks in advance
 
So not what you're doing.....using individual nozzles here in each stack and no airbox. Photos may help a little.....or add some confusion.

This system was obviously designed to be completely hidden, which it was without very close inspection.


14183807_10154513871258679_1853082372859392311_n.jpg 14212161_10154513871253679_2726944750209422849_n.jpg 14222242_10154513871473679_2640086392496076809_n.jpg 14237640_10154513871628679_7278990065486466244_n.jpg 14344702_10154559947938679_656787986807853395_n.jpg 14370371_10154559947933679_1190450150827880232_n.jpg
 
So not what you're doing.....using individual nozzles here in each stack and no airbox. Photos may help a little.....or add some confusion.

This system was obviously designed to be completely hidden, which it was without very close inspection.


View attachment 70396 View attachment 70397 View attachment 70398 View attachment 70399 View attachment 70400 View attachment 70401
No I am using the airbox and fogging it with one nozzle as was told by someone we both know. I tried to get an email to him but he must be busy.
 
No I am using the airbox and fogging it with one nozzle as was told by someone we both know. I tried to get an email to him but he must be busy.
I don't want it hidden no need but I have seen several gsxr's do this with two nozzles fogging the airbox. I think that system you showed me is a bit more than what I want. Thank you for info pics
I'm going to check out Tim's site again as well.
 
I don't want it hidden no need but I have seen several gsxr's do this with two nozzles fogging the airbox. I think that system you showed me is a bit more than what I want. Thank you for info pics
I'm going to check out Tim's site again as well.
 
Mark just like this.
I believe Tim had said last year that what he does trying to find his old notes and videos.
Just simply want to fog the airbox.Screenshot_20191114-134346.jpg
 
The nitrous hit is great on the vmax. I've got a Nash flash/ K&N/ Exup delete/ H-pipe and went with a single nozzle injecting backwards to the air filter and PCV for more fuel. It fires when the right hand grip hits the stop (when the APS circuit hits 95% voltage) but I haven't got a bottle warmer, progressive controller or purge kit. I have a bespoke bracket with the bottle mounted in line with the front cylinder.

A couple of things: I was getting clutch slip so I added the second spring/retainer ring from Tim Nash. After that I was getting wheel spin so I converted to a 240 which gives me a better choice of rubber. The Avon Cobra Chrome works a treat. A fly screen made a surprising difference to acceleration higher up too.

You should be aiming for more than 200rwhp. I was in the high 190's after the flash/de-cat and +20 for a moderate nitrous shot. I'm targeting 225rwhp as I believe the standard Denso injectors will run out of puff at about 235rwhp and I don't want to run lean.

I'd be interested to hear of your experience when it's all up and running.
 
What are those stacks?
And you use your bike without airbox at all?

That's not my VMax, it's Sean Morley's.

It's built for drag racing, not for the street......although I've heard it's been seen occasionally terrorizing people on the road and at bike nights. :)
 
Any update for your nitrous? Photos or issues, I’m planning to do it on my bike So I want to have all the info available.
 

Latest posts

Back
Top