S2000 Forced Induction S2000 Turbocharging and S2000 supercharging, for that extra kick.

herecomesboost build thread (part 2)

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Old Sep 25, 2013 | 04:19 AM
  #701  
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Originally Posted by liquidgsr
Did you street tune it or dyno tune it?
Street. I'll toss the car on a dyno for a few power pulls (to compare my numbers from VirtualDyno with a physical dyno) after I install the new injectors/raise the boost to 20-25psi (whatever the current clutch will hold). Ostensibly, VirtualDyno numbers are typically close to numbers from a physical dyno (1-3%). I'm just curious. The car is running great!

Originally Posted by miguel329
Nice can't wait to see numbers from the fid2000. Where you thinking about stopping power wise?

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Shooting for mid/high 500's; the current (ACT stage 2) clutch will be the limiting factor. I'm shooting for 600-650whp after the v160/twin disc swap (likely this coming spring/summer).
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Old Sep 26, 2013 | 10:55 AM
  #702  
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So if you fill up on pump gas will the tune and boost switch on its own to a lower psi or do you need to have a low boost tune done to switch to the lower psi?
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Old Sep 26, 2013 | 11:29 AM
  #703  
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I'm currently doing cell-by-cell tuning from vacuum --> 0psi load conditions; using boost fuel trim for positive pressure. Both my 93 and E85 maps have the same general shape (due to the fact that I'm using boost fuel trim), but the injector pulse widths are different (of course). My 'advanced boost' options (boost by gear/vss/rpm/tps) are different for the 93 and E85 maps. Kind of a long winded answer to your question, but the boost pressure is dynamic/a function of ethanol content; it changes on the fly.


I met up with Tom (tom153) earlier this afternoon to buy his FID2k's. I'll either install them later this evening or tomorrow after work
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Old Sep 26, 2013 | 11:31 AM
  #704  
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Hey bud you ever have any issues with your 1st and 2nd not wanting to come out of gear?
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Old Sep 26, 2013 | 11:33 AM
  #705  
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^Not thus far.
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Old Sep 26, 2013 | 11:40 AM
  #706  
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Ugh I've already changed my cmc. Think it could he my slave?
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Old Sep 26, 2013 | 11:51 AM
  #707  
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I would expect you to have issues with all of the gears if your cmc/slave cylinder were having issues.
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Old Sep 26, 2013 | 11:54 AM
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Perhaps it's linkage related?

Kyle, let's get those puppies in and make that clutch slip
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Old Sep 26, 2013 | 12:10 PM
  #709  
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^ Definitely. Just hoping for 550whp (or so) until I upgrade my trans (either v160 or GForce)
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Old Sep 26, 2013 | 05:04 PM
  #710  
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Installed the FID2000cc injectors (had to use 4 washers per stud They are tall). Too late to start up the car tonight, but I plan on driving it to work in the morning
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