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blue/white flame

Post  10SHOTS on November 29th 2015, 12:47 pm

who's got there tune where you get the blue/white flames coming from the colletor ,?
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Re: blue/white flame

Post  69F100 on November 29th 2015, 1:23 pm

10SHOTS wrote:who's got there tune where you get the blue/white flames coming from the colletor ,?

Sounds like a lean burning flame
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Re: blue/white flame

Post  Larry T on November 29th 2015, 4:03 pm

I did last year with a 8 jet spread fuel@5.5 it seemed little on the rich side not much timing in the motor. i now have a 10 jet spread fuel@6.5 timing @+12.but I have a new motor and several factors are different +.100 quench chambers softened moor than before + different cam and induction solutions nos fogger kit. 36/38nx28f @6.5 c23 fuel @12degrees dosen't have any flames.


Last edited by Larry T on November 29th 2015, 4:28 pm; edited 1 time in total
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Re: blue/white flame

Post  yellowhorse7 on November 29th 2015, 4:15 pm

10SHOTS wrote:who's got there tune where you get the blue/white flames coming from the colletor ,?

Understand that not every combo will light the candles. Cam profile, combustion chamber efficiency, overall tune, header design, etc all have a part in it. So long as those plugs are looking good, roll with it
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Re: blue/white flame

Post  10SHOTS on November 29th 2015, 5:06 pm

I have a induction solutions direct port , 38/36n 28 fuel 5.5 pnds fuel psi
piston is .030 in the hole with a .045 gasket , 13.6 compession , cam is a 285 /308 on a 116 lobe sep , renagade 120 nitrous plus fuel 12.5 total timing , and lifted a ring land on number 5 , everyone local tells me I'm running it fat , to much fuel psi , to run it on 5 psi or a little less ,  I made 2 passes with that tune , I had a 36/34n 28f , 5.5 fuel psi , 14.5 total timing , and it was living , I was thinking the blue/white flames was a leaner mixture , I think it's to much fuel causing the ring lands to lift
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Re: blue/white flame

Post  richter69 on November 29th 2015, 8:32 pm

Mine would barely light um w a single 30 kit, turn on the other 28 and it will look like the space shuttle
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Re: blue/white flame

Post  kim on November 29th 2015, 8:46 pm

500 on the fogger (NOS stuff), and two 500 plates, looks like neon under the car, Needs 8 new pistons though, wrong build, likes to pinch the top ring.

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Re: blue/white flame

Post  richter69 on November 29th 2015, 8:57 pm

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Re: blue/white flame

Post  kim on November 29th 2015, 10:22 pm

Looked good, little orange at initial hit, n2o not purged into engine??? I don't either. But after 60ft, white/blue...

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Re: blue/white flame

Post  richter69 on November 29th 2015, 11:00 pm

2nd kit is on a delay
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Re: blue/white flame

Post  kim on November 29th 2015, 11:16 pm

I gotta get a Go Pro.. Similar then, NOS controller, beats the hell out the solenoid, but can ramp in from as low as 50% of Set, time the full on, on the intial hit. Then, plates come on, depending on delay to initial stage .5 to 3 seconds depending on track conditions. Plates (were) full on hit. Its got to come apart... all the top ring lands are crushed down pinching top rings... its an oil eatin low compression som bitch now.

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Re: blue/white flame

Post  10SHOTS on November 30th 2015, 7:54 pm

I'm about ready to give the nitrous up , or swap to a damn gm
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Re: blue/white flame

Post  yellowhorse7 on November 30th 2015, 9:34 pm

10SHOTS wrote:I'm about ready to give the nitrous up , or swap to a damn gm

Why???
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Re: blue/white flame

Post  kim on December 1st 2015, 9:33 am

I'm on the fense on the N20 myself, but a GM? what the hell difference does the brand badge of the air pump have to do with the situation?

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Re: blue/white flame

Post  gmsmkr on December 1st 2015, 10:19 am

kim wrote:I'm on the fense on the N20 myself, but a GM?  what the hell difference does the brand badge of the air pump have to do with the situation?

Any body can spray a GM and make it live Razz  Razz..... all b.s aside to fat is worse than lean imo when it comes to what your motor likes. If your trying to light the dark with one kit on a bbf your asking for trouble. I have seen some do it but not very much
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