FX NYTRO Stage 1 SC all issues FIXED!!!

Need help!!

Ok I just put in a S/C in my Nytro, need help with the box,
seams to idle good, mid range is good, but when i bar it its poping,

whats the rev limeter set at on a NYTRO??
Good be that I have stock clutching, Ya I know im geting a clutch kit, I also have no wide ban,
I just wanted to take it for a blast,
I used Turbo jamie settings on low boost at 800-1200 ft,
I hope I am just hitting the rev limeter and the setings are fine,

any help would be good
thanks
 
DO NOT run without a wideband on a nytro they are touchy on AFR.

You will be needing clutching to keep off the limiter. I beleive its at 9200 in the nytro.
 
Yea you have to be in the rev limter BAD!! Get a wideband O2 for sure!
 
Well i think i am getting there. .5 i think is key to running right when just cruising, but i am way to lean at idle. 15.5 AFR So you think i should add more fuel with the CO trim? I am just so rich when crusing if i up the green....

Thank you Skydog
 
You can add fuel with the CO or make adjustments to the Red/Blue which is altitude comp.
 
Re: Need help!!

turbojim said:
Ok I just put in a S/C in my Nytro, need help with the box,
seams to idle good, mid range is good, but when i bar it its poping,

whats the rev limeter set at on a NYTRO??
Good be that I have stock clutching, Ya I know im geting a clutch kit, I also have no wide ban,
I just wanted to take it for a blast,
I used Turbo jamie settings on low boost at 800-1200 ft,
I hope I am just hitting the rev limeter and the setings are fine,

any help would be good
thanks

How did your sled run down low with the gem settings?

THANK YOU!! ;)!
 
Re: Need help!!

Skydog said:
turbojim said:
Ok I just put in a S/C in my Nytro, need help with the box,
seams to idle good, mid range is good, but when i bar it its poping,

whats the rev limeter set at on a NYTRO??
Good be that I have stock clutching, Ya I know im geting a clutch kit, I also have no wide ban,
I just wanted to take it for a blast,
I used Turbo jamie settings on low boost at 800-1200 ft,
I hope I am just hitting the rev limeter and the setings are fine,

any help would be good
thanks

How did your sled run down low with the gem settings?

THANK YOU!! ;)!

it was ok, but.... im still not clear on the settings, I mean.... jamie has the colors to go by, and if you go threw step 1-6 I think some were it gets messed up,

like on the therd setting I think it should be yellow but its green ( not sure dont have the setings now)

Is there some way you guys can conferm the order?

like....1---2.5
2---6
3---5.1

and so on...

the sled idles ok takes off good and mid is fine, but like i said, poping or cutting out at higher RPMs ( i think its the rev limeter?)

Not sure right now as the FU$#ing snow melted, but we should see snow this week,

jamie! you guys need to go and work for MPI,

hope it works!!

THANKS BOYS!!
 
MPI needs to R&D at sea level

You are on the limiter Jim,

Should go something like
Green
Yellow
Red
Yellow/blue
blue/green
Red/blue

Im sure ther first 3 are correct.
 
YUP

TurboJamie said:
MPI needs to R&D at sea level

You are on the limiter Jim,

Should go something like
Green
Yellow
Red
Yellow/blue
blue/green
Red/blue

Im sure ther first 3 are correct.

NO SH&%!!! they need to get down here and do that,
how long have they been doing this? no sea level testing? WTF thats nuts,

OK so just to recap, what you have at the start of this post is at low boost and it works well,
I went by what you had posted and somewere along the color was not the same as the order i was punching them in,

thanks again,

jim,
 
Go through the colors several times. Sometimes the button can stick and jump over a segment. Go back through and double check it.
 
Yes you are on the rev limiter for sure you are ok there. You can not tune on the rev limiter at all get a kit from Ulmer ASAP!!! We are getting snow now. I will have this thing spot on very very soon!!

Thank you Skydog
 
AND YES!!!! MPI NEEDS TO DO SOME TESTING!! AT SEA LEVEL!!!!!!!!!!!!!!!!!!!!!!!

Skydog
 
Yea buddy you are not joking!! It is harder now to do this testing with a 4 month at home too......hahaha :):):):)

Skydog
 


Back
Top