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  1. Supracentral

    Is there any REAL advantage to a dual split downpipe?

    Before any of you get bent out of shape, this is the inventor of the DDP. He did the R&D. He did the tests. Every single DDP out there is a copy of his hard work. If you disagree with his statements, back it up with fact. Produce your own testing and disprove it, otherwise you are, for...
  2. Supracentral

    Is there any REAL advantage to a dual split downpipe?

    Without the tab, it's an exhaust leak...
  3. Supracentral

    ProSport gauges? (Iuno what section to put it in)

    http://www.supramania.com/forums/showthread.php?t=114570
  4. Supracentral

    Random YouTube Videos.... (Some very NWS)

    Probably my favorite scene in the movie: http://www.youtube.com/watch?v=ShTVpGuzk1M
  5. Supracentral

    7mgte timing belt issue

    Along those lines, if you're looking to avoid spending a fortune on the belt (i.e. Greddy Kevlar) you can get a really good nitrile belt from Napa for $27.99: http://www.napaonline.com/Search/Detail.aspx?A=NBH250237_0117502755&An=599001+101992+50070+2070018 I've used these in daily drivers and...
  6. Supracentral

    7mgte timing belt issue

    Yes, there are guides on the lower pulley: http://www.supracentral.com/foundation/tsrm/engine-mechanical/ Look carefully at the drawing above, there are both front and rear guides, they sometimes break.
  7. Supracentral

    Anyone go 7m in an mk4??

    Jeff is dead on here. This is not about shitting on the M series motors. For the time they were produced, they were amazing examples of the technology of the day. In 1982, the Commodore 64 was also an amazing example of the technology of the day. Just as I wouldn't suggest using a C64 as the...
  8. Supracentral

    cheap lamborghini

    I'm sure it would be pretty damned easy to convert since you're assembling the damned thing in the 1st place. :)
  9. Supracentral

    cheap lamborghini

    Just imagine what the performance numbers would look like for the GTM with a 6.0 liter motor that's fully worked... Car might be damned near undrivable.
  10. Supracentral

    cheap lamborghini

    Just your basic $40K Ferrari slayer, as owners like to say. :)
  11. Supracentral

    Suddenly Lost Boost-Turbo Appears OK-'90

    There are vacuum/boost lines all over the firewall. What you're describing is more than a "minor" boost leak. It's got to be a fairly large line, or the manifold itself is leaking.
  12. Supracentral

    cheap lamborghini

    Realistic budget for the car is $40 - 60K, so you're dead on. I know a few people that have built them. I think the car looks like sex, but you're entitled to your opinion... Even if it is wrong. :biglaugh: Also these cars have A/C, power windows, radios, etc... They aren't the average...
  13. Supracentral

    afm from lexus

    My team was the TX2K5 champion in the unlimited street class. The red arrow points at me: Left to right: Yamil Widy, Mike Donohue, Chris Anderson, Jarret Humphries, Jim Nixon & William The 8 second Supra club is pretty exclusive, there are only a handful of us who ever built them that fast...
  14. Supracentral

    Hey all, new MkIII owner!

    I'm up in Woodstock and I've got a 1990 Gunmetal turbo I'll be parting out. I can probably help fill in any missing parts you need and since we're only 10-15 miles apart no shipping fees. I'll PM you when I get the part out thread ready to post.
  15. Supracentral

    afm from lexus

    The entire point of the Lexus SC400 mod is that it increases airflow by 25%. If you add 550 cc injectors, you will notice that they are 25% larger than the stock 440's. By using the two together, you get "close" to stock AF ratios. Then you use the wideband and the tuning tool of your choice...
  16. Supracentral

    Whale Wars - hypocrytical?

    But seriously, those Sea Shepherd nutters are fucking terrorists...
  17. Supracentral

    1000hp everyday driver

    He hasn't been back since the initial two posts...
  18. Supracentral

    Random YouTube Videos.... (Some very NWS)

    http://www.youtube.com/watch?v=glKz5OYR1aA