Single Turbo RX-7's Questions about all aspects of single turbo setups.

finally tuned up billet 6765 on pump and race gas.. vids.

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Old Sep 21, 2011 | 07:18 PM
  #26  
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Watching your videos makes me miss the old days .. No kids when I could go street race! Enjoy the new power and be safe!
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Old Sep 26, 2011 | 01:12 AM
  #27  
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Curious smg944-

What percentage are your duty cycles for your injectors? and what ignition system are you running??
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Old Sep 26, 2011 | 08:55 AM
  #28  
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around 80% and im running the hks twin power with 11 deg plugs all around.
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Old Sep 26, 2011 | 02:55 PM
  #29  
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Thanks!
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Old Sep 26, 2011 | 06:01 PM
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Originally Posted by smg944
around 80% and im running the hks twin power with 11 deg plugs all around.
nice setup dude, btw what does turbo like this usually cost? I have to admit I finally went single turbo (To4s) yeah it's small but it makes me happy and I am loving it, anyway just thinking ahead if i want to make a little more hp than I am now.
Khris
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Old Sep 27, 2011 | 12:03 AM
  #31  
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very nice!
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Old Oct 6, 2011 | 12:27 PM
  #32  
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had some extra race gas so i took it over to the dyno again. i was able to get 31 psi in the cooler weather. made 591whp and 461 tq at 31psi. made about the same on 27psi 526whp. the billet 6765 keeps making power pretty well. i maxed out the 3 bar map sensor so i can only take it so much higher. maybe 32psi or so for next year.
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Old Oct 6, 2011 | 01:53 PM
  #33  
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wow!
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Old Oct 6, 2011 | 02:13 PM
  #34  
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Originally Posted by neit_jnf
wow!
wow * 2!
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Old Oct 6, 2011 | 03:37 PM
  #35  
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Very nice that the 65 wheel keeps making power up there. New video?

thewird
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Old Oct 7, 2011 | 08:56 AM
  #36  
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no videos as of yet. i still have that email to send you as well i didnt forget. for next year im going to run another 325cc of meth/water so ill have a total of 1100cc out of 2 injectors. i could see the egt's up a bit higher on the 31psi run then i would like. on the plus side ill be able to run around 25psi on pump as well. so that will be up a bit as well. i am very impressed with the precision turbine wheel though i didnt expect it to keep flowing this well. it was pretty much still on the path of 15whp per psi after 27psi which is good.
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Old Oct 7, 2011 | 10:46 AM
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~S~
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Old Oct 7, 2011 | 11:17 AM
  #38  
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impressive dude
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Old Oct 7, 2011 | 07:30 PM
  #39  
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Honest 650+ bhp engine

You should take it to the strip, so even dumb people would understand what kind of power you have
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Old Oct 9, 2011 | 09:51 AM
  #40  
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Bad ***, I can't wait to get my billet 6768 with custom 1.15 hotside and 4" exhaust
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Old Oct 9, 2011 | 03:31 PM
  #41  
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the GTR also has paddle shifter e-trans for no lag time during shifts.
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Old Oct 15, 2011 | 07:31 PM
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great setup!
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Old Oct 16, 2011 | 09:17 PM
  #43  
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ok took it over to the track. here are the results.

60 ft 1.91
1/8 7.12
1/8mph 107.48
1/4 10.69
1/4mph 139.88

best run with clutch getting week.

60 ft 1.78
1/8 6.89
1/8mph 108.53
1/4 popped off a coupler would have been a 10.3-10.4 at 140.5-141mph.

then i blew the clutch completely looked like and automatic with a stall lol but still ran good

60 ft. 1.76
1/8 6.92
1/8mph 103.87
1/4 10.55
1/4mph 136.04

vids will be up shortly of in car an out. now im looking for a nice clutch setup for 650whp of so. i currently have a exedy twin disc. clutch is still good but not for a sticky track with hoosiers.
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Old Oct 16, 2011 | 09:29 PM
  #44  
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0-60mph 3.41 sec.
0-100mph 5.99 sec.
60-130mph 6.04 sec.
60-140mph 7.29 sec.

all runs on 27psi boost.
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Old Oct 16, 2011 | 09:58 PM
  #45  
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1 vid here. i have a few in car vids ill have up as well.

http://www.youtube.com/watch?v=JdQo036Kr74
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Old Oct 16, 2011 | 10:32 PM
  #46  
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Couldn't you get a more aggressive material for the exedy twin plate? I'm pretty sure they have different ones.

thewird
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Old Oct 16, 2011 | 10:52 PM
  #47  
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congrats man, youre MOVIN!
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Old Oct 17, 2011 | 12:49 AM
  #48  
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in car vids...

http://www.youtube.com/watch?v=fFagC5FK37c
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Old Oct 17, 2011 | 03:06 AM
  #49  
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Great passes!!
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Old Oct 17, 2011 | 04:13 PM
  #50  
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What afr are you running? That car looks like a rocket!
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