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2007-2008 S331 Sportruck For discussion of the F-150 platform "Thunder." |
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#1
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S331 JDM Upgrade
I just installed my JDM pully, airbox, and computer upgrades... Wow, Should have done that two years ago. Cold start problems are gone, stumble when getting on gas is gone, shifting is much firmer, not to mention the extra HP and boost make it a whole different truck. If you havn't done the upgrades (JDM or Troyer), you need to seriously consider it. This is the way the truck was supposed to run when new from Saleen.
Headers and 456 gears are next!!! and some new rear tires!!! |
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#3
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I already have the Stage I, 4.56s, a customized Fluidyne dual pass intercooler, and modified exhaust (enlarged tubing, 2x14" Magnaflow mufflers/resonators) from the cats to the side exits, but am looking for a little more. Can you PM me a quote for some LTs, hi-flo cats, and a 3.0? Every time I go to y'all's site all I can find for our trucks is the e-fan setup...
Thanks in advance!
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[COLOR=red][/COLOR] Last edited by wcdean; 11-10-2009 at 08:49 AM. |
#4
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We do have longtubes but the rest of the system is made custom in house. If you know a good exhaust shop it shouldnt be a problem to have something made up. I can send you pictures of systems we built to get ideas. If you do that you can go to a 3.00 or 2.87 pulley. We ran a 2.87 and 10% overdrive on our truck once we had the full exhaust. |
#5
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Sounds good. Send me the pics if you would. Fastlane in Houston does my exhaust work and yeah the do really nice work so they should be able to rig something up for me.
If you have any other suggestions I am all ears. Even with the current upgrades I am still not satisfied with the power it's making. Last dyno run was a mere 380/440 albeit it was in 100 degree shop temp. Even taking that into consideration it's still disappointing... Email address is wclaytondean@aim.com. Thanks!
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#6
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Just sent some pics over, the headers retail for $995 and take 1-2 weeks bc they are custom built to order. Email me back if you have any questions! JimIII |
#7
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BTW my father is gonna be in Texas for the NMRA race, he is also doing some tuning maybe stop by and see him to discuss the power level of your truck! |
#8
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