jumbo jet ?

zross1

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So I have a 03 rx1 with the NON updated float bowls. I was looking at the Jumbo Jets seen here: http://www.thunderproducts.com/jumbojets.htm
I have the gt2871 set-up and right now 127.5 mains and I'm seeing 12:2 a/f at 14 psi. The smallest Jumbo jet they have is 137.5 and I mentioned that it would probably be to big because that would jet me up 10 jet sizes from where I'm at. He said that because they are longer they will actually be leaner. Does that make sense to anyone? He said the 137.5 should be closer to a 132-134 jet size because they are longer. Which would be great because I plan on jetting around there anyway when I turn up the boost to 18 psi or so.
 


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