Anybody have IC pic's measurements?

[RPM Motorsports]

Finished up the Spray Bar today. It measures 15"x21". I was going to use one piece of tube all the way to the tee, but was 20" short of the material needed. If it works out, I'll order some more material, and do it in one piece. This one is the test dummy, so I can figure out the spray pattern/Hole size that I want to use.

 

[SteveFord]

Finished up the Spray Bar today. It measures 15"x21". I was going to use one piece of tube all the way to the tee, but was 20" short of the material needed. If it works out, I'll order some more material, and do it in one piece. This one is the test dummy, so I can figure out the spray pattern/Hole size that I want to use.

Thats nice. Keep us informed on how it works out!

 

[RPM Motorsports]

Thanks Steve, Co2 50lb. bottle will be here on Tuesday. I will start bench testing hole qty/size then.

 

[RPM Motorsports]

Co2 spray bar test #1. Needs some work, but it's a good starting point! It is flowing out of all the holes, but only coming out in liquid form in random holes... http://www.youtube.com/watch?v=Nq3MAjNV93Q


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[juddski88]

i am sooooo glad someone is doing this!! i can't wait to see a finished product!!!

 

[RPM Motorsports]

I might end up choping this one up and making it an S-bar capped @ the end, if I cannot get this one to work like I want it to.

 

[coldLBZ]

In case anyone is interested:
Banks Technicooler P/N 25982
2006-2008 LLY LBZ LMM
Core Width 37 1/4"
Core Height 19 7/8"
Thickness 2"
Full Width 46 1/2"

 

[RPM Motorsports]

After some tweeking! http://www.youtube.com/watch?v=rSI24qxCOsw

 

[racinmike77]

and you were gonna scrap it, thats awesome man

 

[RPM Motorsports]

I made two passes with the Co2 and two without. I can honestly say that the Co2 was worth .26 and 1.7mph. I only used the Co2 in staging, but emptied the whole 10lb. bottle. I didn't have time to make a cold air intake, so trying the Co2 during a pass was out. It does however make the truck buck, kick and sputter in staging while emptying the bottle (Due to Co2 replacing oxygen). Cant wait for my next trip to Sac to compare it to a familiar track/setup. My truck was running 110.5mph before, without the Co2.

Without Co2 65deg. outside
1.702
5.143
7.993
86.80mph
10.423
109.58mph

With Co2 65deg. outside
1.727
5.051
7.815
88.95mph
10.198
111.28mph

 

[juddski88]

why would it buck and sputter if it's not being injected into the intake?

 

[RPM Motorsports]

Co2 filling the engine compartment where the intake gets it's oxygen from, no oxygen= Engine won't run. Once the bottle was off everything was running good.