N.O.S. Jets sizes for 75, 100, 125

SVT Killer LV
06-17-2002, 11:10 PM
Can anybody help me out. I can't seem to get an absolute answer from anybody...Thanks.

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Black 94 LT1 Z-28 M6
-------------Mods-------------
Richmond 4.10 Gears, Hooker LT's, 2 1/2" Offroad H-Pipe, 2 Flowmaster 40 Series dumped!!, BFG DR's, LT4/Star Pressure Plate and LT4 Disc, Hotchkis Rear Suspension, Pro 5.0 Shifter,Ram Air & Modded K&N CAI, TB Bypass,Hypertech Programming, 160 Hypertech Powerstat, LT4 KM, !EGR & !AIR

s_willis
06-18-2002, 04:56 PM
My dry kit uses a 59 fuel jet and the tech at NOS said that a 42 nitrous jet was good for 75hp, a 47 N2O jet was good for 100hp, 55 N2O jet for 125 hp, and the kit came w/67 N2Ojet for 150hp.I have seen other's posts and yes You can't get an absolute answer. Hope that helps
Skip

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Michigan Skip's Flamed 95 (http://camaroz28.cardomain.com/id/s_willis)
95Z28, K&N TPIS 150hp NOS & 27mpg!
MSD 6AL, Window switch,Ford SVO 24# injectors,
2.73's (3.42's to come) Edelbrock headers, Flowmaster exhaust
BMR SFC,LCA,STB

SVT Killer LV
06-19-2002, 01:59 AM
thanks man, but trying to get this info has been like pulling teeth for me.. lol

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Black 94 LT1 Z-28 M6
-------------Mods-------------
Richmond 4.10 Gears, Hooker LT's, 2 1/2" Offroad H-Pipe, 2 Flowmaster 40 Series dumped!!, BFG DR's, LT4/Star Pressure Plate and LT4 Disc, Hotchkis Rear Suspension, Pro 5.0 Shifter,Ram Air & Modded K&N CAI, TB Bypass,Hypertech Programming, 160 Hypertech Powerstat, LT4 KM, !EGR & !AIR

SVT Killer LV
06-26-2002, 03:15 AM
TTT

n2oTransAmLT1
06-26-2002, 02:05 PM
I have a Zex dry kit on my `96 TransAm. Jetting sizes are as follows:

75hp 100hp 125hp
Nitrous 40 46 52
Fuel 82 78 73

Remember I have a Zex kit, not NOS. Hope this still helps you.BYW..My fuel jets really control vaccume pressure not fuel. Later

SVT Killer LV
06-27-2002, 04:09 AM
thanks guys, but I will try NOS again, yet again hehe