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Discussion Starter #5
1.33 60ft on the rear tires......nice!!! What tune up is in it on that pass?
I ran c12 and the 190 HP big shot pills .073n .067f at 5.2psi flowing with 6 degrees pulled from 39 total...remember my 8.5 CR has allot to do with it!

Car was super happy and left real good
 

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I ran c12 and the 190 HP big shot pills .073n .067f at 5.2psi flowing with 6 degrees pulled from 39 total...remember my 8.5 CR has allot to do with it!

Car was super happy and left real good
I would lean that tune up some more, it is still fat! I ran the 73n 61f in my car and it still had some color on the plug. I think the car should go faster then it is on the current tune up!:yes:
 

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Discussion Starter #9
I would lean that tune up some more, it is still fat! I ran the 73n 61f in my car and it still had some color on the plug. I think the car should go faster then it is on the current tune up!:yes:
What flowing psi do you run? Also what Lsa is your cam?
 

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Discussion Starter #11
Flowing fuel pressure is 5.5psi and cam is on a 109.
I'm running 5.2 psi flowing, So how can I lean it? Do you mean to pull more fuel...like 4.8psi or less!?! Because my car has such low compression and I'm running C12?
 
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