Proper Nos Jettings [Archive] - SR20 Forum

: Proper Nos Jettings


Se-RiousRacer
03-14-2002, 09:15 PM
Hey guys ...What are the correct jets for like 50 shot and 75 shot and so fourh ......wet system

SERprise In WV
03-14-2002, 09:40 PM
Single, wet Fogger....or direct-port Foggers?

Also...I'm assuming stock fuel pressure, too. I have a chart from NOS that is based on fuel pressure. It's pretty handy. :)

Se-RiousRacer
03-14-2002, 09:48 PM
single wet fogger

SERprise In WV
03-15-2002, 06:34 PM
Well, I've looked into the jets I have left over from my single wet Fogger days....

I have .037 , .041, and .043 nitrous jets.....and .022, .024, and .028 fuel jets.

IIRC....

.037N and .022F equals a 50shot
.041N and .024F equals a 60shot
.043N and .028F equals a 75shot

These settings are all NOS brand jets, so YMMV. These jettings are also for bone stock fuel pressure.

Also of note...my car did not go any quicker at the track upping to 75-shot jets, telling me that the limit of a single wet Fogger setup is about 60hp on our manifolds.

serboy83
03-31-2002, 09:25 AM
do you mind telling me also the rigth numbers for a dry set up...for the 50 and 60 shot jets...thanks tj