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Old May 6, 2009 | 12:26 AM
  #21  
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Im gana keep it on 8psi to be safe. I also have right now a ls6 manifold with ported throtle body I was thinking of going with the fast 90/90 combo would it really make a diffrence with the blower on?
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Old May 6, 2009 | 06:57 AM
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Your LS6 manifold is pleanty good enough man That topic has been beat to death in here to. A little searching would net you tons of threads on that debate. Altho I'm sure even the advocates for bigger manifolds would even agree that at your level, you would be better off investing the money into things that won't really agree with your new power such as your trans, driveshaft, and rear end.
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Old May 6, 2009 | 09:39 AM
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Originally Posted by 98Camarod
How much boost are you running trust?
15-16 psi, my car isn't exactly a dyno queen though. Stalled A4 w/triple disc converter, 3" steel DS, 12 bolt w/true track, and 12" wide wheels
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Old May 6, 2009 | 10:12 AM
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Originally Posted by 'Trust'
With 9psi on a stock bottom end?
Mr. President made a little over 600rwhp on a stock bottom end with 9lbs.
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Old May 6, 2009 | 10:23 AM
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Stick with the LS6 I am still running it and making over 770hp. By brother is still running stock bottom end and a LS6 making 640 on 8 or 9 pounds with a d1sc so you are plenty fine
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Old May 6, 2009 | 03:15 PM
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Originally Posted by 'Trust'
15-16 psi, my car isn't exactly a dyno queen though. Stalled A4 w/triple disc converter, 3" steel DS, 12 bolt w/true track, and 12" wide wheels
Gotcha, I just don't recall you posting about your boost levels and I was always curious. Still good numbers, how much timing are you running?
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Old May 6, 2009 | 08:45 PM
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Originally Posted by Floader
I make 566rwhp on a stock 98 long block, just a cam and 8-9lbs. could make more but im out of fuel and figure i am on borrowed time anyways.
What kind of cam do you have?
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Old May 6, 2009 | 11:46 PM
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ok last question I still have the stock maf, do I have to get a diffrent one or will the stock one hold just fine?
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Old May 7, 2009 | 12:56 AM
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If you can upgrade your pistons, valve springs and pushrods seems that you would be good for boost (to an extent) I would just do that and have the car running safely.
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Old May 7, 2009 | 02:27 AM
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Its cheaper and easier to upgrade before something breaks. If cost is an issue for you, as it is for me, be patient. Something better might come along while you keep researching.
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Old May 7, 2009 | 06:39 AM
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Originally Posted by 98Camarod
Gotcha, I just don't recall you posting about your boost levels and I was always curious. Still good numbers, how much timing are you running?
Those pulls were at 16*, 93+Meth. Its been upped to 18* and has taken it on the street, just haven't got it back on the rollers. It is under the knife again and I'm hoping to pick up a little more power so we'll see by about Wed. next week.
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Old May 7, 2009 | 06:46 AM
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Originally Posted by 'Trust'
Those pulls were at 16*, 93+Meth. Its been upped to 18* and has taken it on the street, just haven't got it back on the rollers. It is under the knife again and I'm hoping to pick up a little more power so we'll see by about Wed. next week.
Nice, I'm trying to sell this MAF Snow Performance 2 Stage kit that I have so I can actually get the MAP version so I can run meth and up my timing. I'm only running 14* with 93. Hell, I can't hook up now, that extra power wouldn't help that much either. Let me know what you end up making
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Old May 7, 2009 | 08:02 AM
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Will do man! The car is worthless on the street sub 50MPH, it simply doesn't hook. Cut's 1.4 60's on DR's at the track tho, not bad for 3966lbs!
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Old May 7, 2009 | 11:38 AM
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Hell No that isn't bad that is hella good!!!!
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Old May 7, 2009 | 11:42 AM
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Originally Posted by 'Trust'
Will do man! The car is worthless on the street sub 50MPH, it simply doesn't hook. Cut's 1.4 60's on DR's at the track tho, not bad for 3966lbs!
Hopefully thats what I'll be cutting when I get my new tires. I was cutting mid 1.5's n/a and the best I could cut with some bald qtp's was a 1.65. I'm probably right around your weight, we have some PIGS
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