Bypass jet for fuel reg on NOS sys?

87PonyBoyGT

New Member

Sep 5, 2003

24

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north jersey

May 30, 2007

#1

• May 30, 2007

• #1

Bypass jet for intake manifold on NOS sys?

i just bought a used NOS 150HP dry kit ( http://store.summitracing.com/partdetail.asp?autofilter=1&part=NOS-05115-IINOS&N=700 ) and installed it this weekend but noticed i didn't have a intake bypass jet or vacuum tee so i just bought a tee and hose and set it up with out. I dont know what purpose that bypass jet serves and dont want to run the nitrous with out it. any explanations on this since im a noob to nitrous will be great thanx

 

aod92

New Member

Jun 4, 2005

104

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0

May 30, 2007

#2

• May 30, 2007

• #2

I don't know exactly how the bypass works, but don't spray your car without it. The tee should be jetted. I'm running a 100 shot and it's jetted at .59 For a 150 shot i believe it should be at .67 But just to make sure i would call nos tech line and ask them.

 

87PonyBoyGT

New Member

Sep 5, 2003

24

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0

north jersey

May 30, 2007

#3

• May 30, 2007

• #3

aod92 said:

I don't know exactly how the bypass works, but don't spray your car without it. The tee should be jetted. I'm running a 100 shot and it's jetted at .59 For a 150 shot i believe it should be at .67 But just to make sure i would call nos tech line and ask them.

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calling the tech line would be the best thing to do since i guess im going to have to order up that tee and bypass jet. id rather spend a couple $$ now than having to build a whole new motor later on for some stupid little bypass jet thanx AOD92

 

SRT

New Member

Jan 7, 2007

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MA

May 30, 2007

#4

• May 30, 2007

• #4

It sounds like the same kit i have, DO NOT USE THE KIT WITHOUT THE T AND JET, sorry for the caps, but the kit will not work properly without the t. If i remeber correctly it raises the fuel pressure in the rail to match the nos jets you are using. So another way to say it would be, Your gonna blow up your engine without it!!

 

87PonyBoyGT

New Member

Sep 5, 2003

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0

north jersey

May 31, 2007

#5

• May 31, 2007

• #5

thanks for explaining what its for SRT. It's all starting to make sense now. I'd run too lean without it and there goes my engine, gotcha. excuse me while i spend 8 hours online trying to find this tee and order it.