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Discussion Starter #1
Anyone have a table of jets for the different power levels on a NOS dry kit?

I need to know what jet sizes to use with a 100 shot and 30lb injectors.
 

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I dont have it yet, But I will be working on that info in about 1 or 2 months. I just ned to get my car back together first.
 

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For the dry kit setup for the 30# injectors jetting is as follows:

42n/67tee 80hp
47n/63tee 100hp
*55n*61tee 125hp
*67n/53tee 150hp
*73n/45tee 175hp

*needs the .040 thick shim installed in the N2O (blue thing between solonoids) regulator.
 

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Discussion Starter #4
smallblock said:
For the dry kit setup for the 30# injectors jetting is as follows:

42n/67tee 80hp
47n/63tee 100hp
*55n*61tee 125hp
*67n/53tee 150hp
*73n/45tee 175hp

*needs the .040 thick shim installed in the N2O (blue thing between solonoids) regulator.
Thanks Smallblock :cool:
 

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smallblock,

Can you tell me how you came up with these jet sizes? Did you call the NOS tech line?

Just wondering. Im getting ready to rehook up my NOS lines and I want to be sure that the jet sizing is correct.

Thanks
 

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nos gave me those jetting numbers. i've been playing with custom jetting on customers cars with real success. but these are the base lines to start with. nos sets them up real fat so you'll be more then safe. who says dry systems don't run;)
 

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thanks smallblock.
Your info helps alot!!!
 

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smallblock said:
For the dry kit setup for the 30# injectors jetting is as follows:

42n/67tee 80hp
47n/63tee 100hp
*55n*61tee 125hp
*67n/53tee 150hp
*73n/45tee 175hp

*needs the .040 thick shim installed in the N2O (blue thing between solonoids) regulator.
What's the difference in numbers with 24lb injectors? I have a 255 intank and NOS inline pump. Thanks!
 

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EFI Dry Kit w/ 19 lb/hr injectors
HP Level Nitrous Tee-jet
75 .042 .059
100 .047 .053
125 .055 .059


EFI Dry Kit w/ 24 lb/hr injectors
HP Level Nitrous Tee-jet
75 .042 .063
100 .047 .057
125 .055 .051


EFI Dry Kit w/ 36 lb/hr injectors
HP Level Nitrous Tee-jet
75 .042 .067
100 .047 .063
125 .055 .061


http://www.gofastzone.com/techtips/nos/nosjetmaps.asp
 
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