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Hey all; I've searched, so my apologies if I missed this info.
I'm looking to jet my NOS kit (oldschool Powershot wet kit) for my SVT Contour. I'm trying to get as close to a 75-80 shot as I can... how can I determine what size jets to order?
I've found online calculators, but they're based on fuel pressure and nitrous pressure... Is this a good way to go? My fuel pressure gauge reads at 50 pretty much all the time (sound accurate?), and I guess I could estimate the nitrous at, what, 1100? Somewhere around there?
Thanks all, I really appreciate it.... fingers crossed, this is my last Q (so long as I can find an ECU wiring diagram).
'98 Contour SVT - Please pardon our dust, under heavy construction.
'96 Escort LX - Pretender to the throne.
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Hard-core CEG'er
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I guesstimated when I did mine back in the day. I think I ran .42s on both. I figured it to be about 60hp shot. I would think that something based on CI vice fuel pressure etc would be more ideal.
Ryan
Trollin!
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Originally posted by RTStabler51:
I guesstimated when I did mine back in the day. I think I ran .42s on both. I figured it to be about 60hp shot. I would think that something based on CI vice fuel pressure etc would be more ideal.
Im running i think .40 for the nitrous, and .25 for the Fuel in my zex kit, it equates to a 75 Shot.
99 TRed Contour SVT # 1853 out of 2760
230.2 WHP @ 6500
237.0 WTR @ 2250
Originally posted by MxRacer:
Originally posted by RawBurt:
I'll be keeping it to myself, until the time comes. It'll be hard to find. 
much like your weiner.
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NX #42 nos and #24 fuel is a 75 shot. they are all different. if you had NX i would give you the jetting table, it has tables for every ford in the back of my book 
1998 CSVT
NX stage 1 ford EFI kit
MSD dis-4
B&M short throw
K&N short ram intake
Fsvt Euro 17's
Trubendz 2.5" exhaust
Spec stage 3
249.9 HP 258.2 TRQ clutch slipping the whole time
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Originally posted by TRicker:
NX #42 nos and #24 fuel is a 75 shot. they are all different. if you had NX i would give you the jetting table, it has tables for every ford in the back of my book
I have always ran a 41 and 22...
1999 Cougar V6 MTX
SVT UIM/LIM/65mm TB, I/H/E, Fidanza/SPEC III/Torsen, Koni/GC's, 19" Icon wheels w/ Pirelli rubber, NX Wet Kit
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I'm going to give Holley a call tomorrow... I'll post up what info they give me (if any).
'98 Contour SVT - Please pardon our dust, under heavy construction.
'96 Escort LX - Pretender to the throne.
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Posts: 227
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my kit didnt even come with a 21 or 41, hehe
1998 CSVT
NX stage 1 ford EFI kit
MSD dis-4
B&M short throw
K&N short ram intake
Fsvt Euro 17's
Trubendz 2.5" exhaust
Spec stage 3
249.9 HP 258.2 TRQ clutch slipping the whole time
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Joined: Oct 2003
Posts: 718
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Originally posted by TRicker:
my kit didnt even come with a 21 or 41, hehe
You mean a 22?
1999 Cougar V6 MTX
SVT UIM/LIM/65mm TB, I/H/E, Fidanza/SPEC III/Torsen, Koni/GC's, 19" Icon wheels w/ Pirelli rubber, NX Wet Kit
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Joined: Jun 2006
Posts: 227
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yeah 22............im tired lol...... 
1998 CSVT
NX stage 1 ford EFI kit
MSD dis-4
B&M short throw
K&N short ram intake
Fsvt Euro 17's
Trubendz 2.5" exhaust
Spec stage 3
249.9 HP 258.2 TRQ clutch slipping the whole time
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Joined: Apr 2005
Posts: 179
CEG\'er
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CEG\'er
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Posts: 179 |
Your fuel pressure will have alot to do with the jetting size. The more pressure, the smaller the jet, the less, the larger. I would contact NOS for a correct jetting, better to be safe than sorry. Besides, that is what they are there for - and thier help is free.
HENRY
95 Contour, Custom EVO bodykit, 2.0l, PNP Focus head, Stage 2 cams, Je pistons, Eagle rods, 4in1header, 2.5" header back exhaust(complete stainless), D P nitrous, ram air intake, 10mm wires, flamethrower.
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