2.0L LSJ Performance Tech 205hp Supercharged SS tuner version. 200 lb-ft of torque.

custom tune dyno numbers

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Old Nov 27, 2006 | 11:16 PM
  #26  
drailSS's Avatar
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From: orange park, FL
ok so just got back from stage6 tweeked it a lil more. it made almost 280hp but i lost 4lbs of tq ao i was down to around 250. found out a way to do the boost bypass mod w\ HP tuner. i made power and boost all the way up to 7150rpms. also lowered the boost in first gear to 8lbs. i can get off the line so much better. it curps the tires and doesnt spin them. then i pick boost back up to 17lbs in second gear. its turned out pretty good. didnt get the print out something was wrong with the printer but i will try to get one soon.
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Old Nov 27, 2006 | 11:22 PM
  #27  
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From: Jacksonville, Florida
Originally Posted by drailSS
ok so just got back from stage6 tweeked it a lil more. it made almost 280hp but i lost 4lbs of tq ao i was down to around 250. found out a way to do the boost bypass mod w\ HP tuner. i made power and boost all the way up to 7150rpms. also lowered the boost in first gear to 8lbs. i can get off the line so much better. it curps the tires and doesnt spin them. then i pick boost back up to 17lbs in second gear. its turned out pretty good. didnt get the print out something was wrong with the printer but i will try to get one soon.
Thats awesome man give me a call next time you go up there, and I will give you a call pretty soon for the HP Tuners
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Old Nov 27, 2006 | 11:33 PM
  #28  
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From: orange park, FL
if you wait someone is going to state tuning them in jacksonville. he is just waiting for the pro ver. to get in. he has already ordered it. i dont know what he is going to charge but you might want to ask him. i dont know his name but the guys at stg6 will know.
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Old Nov 27, 2006 | 11:40 PM
  #29  
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From: Hamilton, ON, CA
great numbers, it seems a little high though. Do you have a HPT log file? Also how was your A/F?

From your dyno sheet, I can tell you there's room for improvement though. That dip at 2700 is due to insuffidient fuel from what I've seen before. I bet you're seeing high 13's AFR in that region.
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Old Nov 27, 2006 | 11:44 PM
  #30  
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From: orange park, FL
the a/f stayed around 12 with the new tune. the dip is gone and like i said it made boost and power all the way up to redline. inj duty is a 63% and the air intake temp off the supercharger was 78deg. we tried the rev lim at 7500 and it held boost there to the a/f was fine everything was good exc. we coded. maxed out the MAF so we had to bring it back down to 7150. but it was cool watching it make power all the way up.
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Old Nov 27, 2006 | 11:49 PM
  #31  
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hey im in florida to, how much did it cost for them to tune ya? jacksonville isnt to far, and it would be worth the dr. im in orlando.
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Old Nov 27, 2006 | 11:54 PM
  #32  
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From: Hamilton, ON, CA
Originally Posted by drailSS
the a/f stayed around 12 with the new tune. the dip is gone and like i said it made boost and power all the way up to redline. inj duty is a 63% and the air intake temp off the supercharger was 78deg. we tried the rev lim at 7500 and it held boost there to the a/f was fine everything was good exc. we coded. maxed out the MAF so we had to bring it back down to 7150. but it was cool watching it make power all the way up.
63% seems way too low, are you sure they used the correct formula pulse x rpm/1200? as for 78deg, that;s what I get for the IAT2 during cruising, not WOT. I also haven't maxed out my MAF which I think I get the most ever seen at 42lb/min.
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Old Nov 27, 2006 | 11:59 PM
  #33  
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From: orange park, FL
the temp and the duty was at WOT and that was read right off the computer as it was being dynoed. i thought it was kinda low to but i saw it. i had to ask the guy to show me again on another pass and it was the same. im impressed with the job the guys or doing with my car. when i get my header, catless downpipe, and res. im going back to get another pull hoping for 300. should get it
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Old Nov 28, 2006 | 12:07 AM
  #34  
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From: Hamilton, ON, CA
if they don't have the correct config file for the scanner it's not going to show the correct value. Next time you go there take a look at the INJ B1 pulse width, if it's anything over 17 at 7000rpm your in trouble.
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Old Nov 28, 2006 | 06:29 AM
  #35  
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From: orange park, FL
will do. i will let you know. thanks
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