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Old Jun 29, 2014 | 08:42 PM
  #1  
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Default Can anybody tell me?

I was looking for 103 stage 4 numbers. I know there probably is posts on this but if you guys could help me it would be great. I was looking for numbers with jackpot 2-1-2 head pipe verses SS Fat Cat 2-1. I was told 2-1-2 was not worthy of stage 4 kit, won't get enough power out of it for money spent.

What do you guys think, agree or disagree.

Thanks in advance!!!!!!
 
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Old Jun 29, 2014 | 08:49 PM
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Originally Posted by Rocket Boy
I was looking for 103 stage 4 numbers. I know there probably is posts on this but if you guys could help me it would be great. I was looking for numbers with jackpot 2-1-2 head pipe verses SS Fat Cat 2-1. I was told 2-1-2 was not worthy of stage 4 kit, won't get enough power out of it for money spent.

What do you guys think, agree or disagree.

Thanks in advance!!!!!!
I saw one pull 88/115 with Harley performance mufflers not sure which ones though.Needless to say the guy was less than happy after spending all that money and he should have been.LOL
 
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Old Jun 29, 2014 | 09:04 PM
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I don't want that to happen, but I thought I could save a little if I did not have to buy exhaust. Just looking for some numbers.
 
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Old Jun 29, 2014 | 09:48 PM
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I thought I might get a lot of replies on this?
 
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Old Jun 29, 2014 | 11:05 PM
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The numbers I'm getting now are 90.75 HP, 116.75 TQ. Will the stage 4 improve this much?
 
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Old Jun 29, 2014 | 11:14 PM
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the screaming eagle catalog will have dyno charts for their stage 4 kits.

115/115 as i recall for the "racing" stage 4

111/ 102 for the street legal stage 4

you could start with a look at that and compare your 'stage 4' with what screamin eagle calls a stage 4

mike
 
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Old Jun 29, 2014 | 11:20 PM
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the screaming eagle catalog will have dyno charts for their stage 4 kit.

115/115 as i recall.

you could start with a look at that and compare your 'stage 4' with what screamin eagle calls a stage 4

mike


Ok I will try that and see what I find.
 
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Old Jun 29, 2014 | 11:23 PM
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BTW I list tq first, HP 2nd.

that's the way the dyno sheet reads left to right- you see peak tq first, then peak hp

mike
 

Last edited by mkguitar; Jun 30, 2014 at 02:21 AM.
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Old Jun 29, 2014 | 11:52 PM
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Ok, sorry
 
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