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Lexus IS350 06-07 Prostreet S/C Kit

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Old 11-03-08, 01:31 AM
  #271  
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Originally Posted by iSuxeL
No LOL, I kind of dont want to upload it cause I just get owned by a 335i
dont worry it happens to us all. you can't beat everyone.
Old 11-19-08, 01:47 AM
  #272  
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Hey iSuxeL,

I think you have another problem with your car. It's not just the drop of the acceleration in the 3rd gear as you said.

I guess there is something wrong with your customization as well. Before installing those rims. Have you checked how heavy are they? and not just your rims have you checked how heavy your tires are?

If you have something light installed there I guess your car will jump faster, and run faster. I installed on my car rims which wight 27lbs and I find problem in acceleration unlike when I had the stock rims and tires.
Old 11-19-08, 04:02 PM
  #273  
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My wheels are 1pc full forged the wheels. It probably weighs a little more than my spare tire. By far these are the lightest wheels I've ever seen. As I said before it was the belt slipping in 3rd and 4th, you can clearly hear it. But that doesn't matter anymore because I fixed it! Now time for some meth and a dyno. I'm probably going to dyno before the meth.
Old 11-20-08, 02:34 PM
  #274  
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Originally Posted by iSuxeL
My wheels are 1pc full forged the wheels. It probably weighs a little more than my spare tire. By far these are the lightest wheels I've ever seen. As I said before it was the belt slipping in 3rd and 4th, you can clearly hear it. But that doesn't matter anymore because I fixed it! Now time for some meth and a dyno. I'm probably going to dyno before the meth.
Did you ever get any pics of your pulley set-up that prevented the slippage? By the way, what body hit do you have? It looks great in white.
Old 11-20-08, 02:41 PM
  #275  
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No I didn't get any pics but I'll try. I basically had a local shop that is a Procharger dealer make me custom tensioner pulleys, but the first time he made them one wasn't the right size so it still slipped. So he redid the one pulley and now it pulls like a mother! And my lip kit is a Vertex Digna, custom painted of course
Old 11-20-08, 02:54 PM
  #276  
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Originally Posted by iSuxeL
No I didn't get any pics but I'll try. I basically had a local shop that is a Procharger dealer make me custom tensioner pulleys, but the first time he made them one wasn't the right size so it still slipped. So he redid the one pulley and now it pulls like a mother! And my lip kit is a Vertex Digna, custom painted of course
Vertex sides & rear? I take it you are running the really small pulley (2.25) with the 290 or 288 belt?
Old 11-20-08, 02:59 PM
  #277  
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I don't know the size of the SC pulley cause I bought the kit used. I know it is smaller and yes I'm running a 288 belt. Its a full Vertex lip kit.
Old 11-28-08, 04:00 PM
  #278  
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Originally Posted by iSuxeL
I don't know the size of the SC pulley cause I bought the kit used. I know it is smaller and yes I'm running a 288 belt. Its a full Vertex lip kit.
Did you ever find out what yours boosting w/ that set up? Did you ever reach 5 psi?
Old 11-28-08, 04:05 PM
  #279  
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Oh I forgot to update LOL I finally got everything fixed! I'm now boosting 5.5lbs with the smaller pulley FULL BOOST BABY!!
Old 11-29-08, 02:10 AM
  #280  
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Originally Posted by iSuxeL
Oh I forgot to update LOL I finally got everything fixed! I'm now boosting 5.5lbs with the smaller pulley FULL BOOST BABY!!
That is awesome that you can get that much and not mess w/ the factory ECU. Do you plan on dynoing anytime soon?
Old 11-30-08, 08:50 AM
  #281  
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I will as soon as I get meth. Right now it runs really good, but I heard with meth it just runs so much smoother, on top of that, I get another 20hp
Old 12-01-08, 10:29 PM
  #282  
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Originally Posted by iSuxeL
Oh I forgot to update LOL I finally got everything fixed! I'm now boosting 5.5lbs with the smaller pulley FULL BOOST BABY!!

Thats great!! Glad to hear everything is running! PM me if you need anything I have been working 24/7 but will try and jump on here more. I got the meth just have not had any time to install. Maybe after the holidays.
Old 12-02-08, 01:50 AM
  #283  
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Can't wait to see some dyno charts
Old 12-02-08, 09:49 AM
  #284  
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Originally Posted by KMRIS350
Thats great!! Glad to hear everything is running! PM me if you need anything I have been working 24/7 but will try and jump on here more. I got the meth just have not had any time to install. Maybe after the holidays.
Did you stick w/ the Synapse BOV and ditch the HKS?
Old 12-02-08, 10:59 AM
  #285  
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^^I'm pretty sure he did..


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