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| dyno numbers http://www.4g61t.org/forum/viewtopic.php?f=18&t=26367 |
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| Author: | dsmcolt969 [ Sat Sep 13, 2008 7:16 pm ] |
| Post subject: | dyno numbers |
ok went to the dyno today with a horrible tune. it was 8-9 a/f's through the rpms and i only took it to 6k, because of some fueling issue it feels like fuel cut but im pretty sure my fuel filters full. anyways i made 268 hp and i forgot the torque. ill post up when i get that information. mods are 4g63t i belive ebay e316g ebay front mount 510s maft bc 272s 3" dump exhaust and 17 psi then creeping to 19 or so i dont think it a half bad number for a crappy tune? what do you guys think? |
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| Author: | TrevTec [ Fri Nov 21, 2008 12:08 pm ] |
| Post subject: | Re: dyno numbers |
So how come everytime someone post there dyno on here it always says "crappy tune" "2:1 A/F" ??? Why not take advantage of the dyno and make some damn adjustments? |
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| Author: | hi0npsi [ Fri Nov 21, 2008 12:27 pm ] |
| Post subject: | Re: dyno numbers |
Hard to say whether those are good numbers or not given that you're excessively rich, etc. I'd agree about making some adjustments while you're on the dyno, seems like a waste not to take advantage of that opportunity. Tom |
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| Author: | CaptainTonus [ Fri Nov 21, 2008 12:34 pm ] |
| Post subject: | Re: dyno numbers |
Quote: So how come everytime someone post there dyno on here it always says "crappy tune" "2:1 A/F" ??? Why not take advantage of the dyno and make some damn adjustments?
Because man, dyno numbers tell you everything you need to know about your car's performance. DUH! 
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| Author: | TrevTec [ Fri Nov 21, 2008 12:46 pm ] |
| Post subject: | Re: dyno numbers |
Even the guys racing, who are datalogging there runs will come back on here and say: " Ran my car last night, DSM link said I was knocking and pulling 25 degrees of timing, A/F were in the low 10s, slick pressure was at 75 psi, and still managed a 11.5@131 after making 10 passes with this same tune, overall Im happy" 
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| Author: | hi0npsi [ Fri Nov 21, 2008 2:42 pm ] |
| Post subject: | Re: dyno numbers |
Hahaha, sad but true! Tom |
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| Author: | dsmcolt969 [ Fri Nov 21, 2008 4:35 pm ] |
| Post subject: | Re: dyno numbers |
I wasn't able to tune it was a free dyno day and they just did three pull and that was it. soo it was more or less to seee ware my car was at |
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| Author: | Brent Kuz [ Sun Jan 18, 2009 7:58 am ] |
| Post subject: | Re: dyno numbers |
Dyno days are not ment to tune. Get up make three runs and that is it. A good shop will let you make a couple of changes between runs but most don't. If they see your running like crap they should have let you make some tuning adjustments. |
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| Author: | dsmcolt969 [ Sun Jan 18, 2009 1:13 pm ] |
| Post subject: | Re: dyno numbers |
agreed they should have...but now here in a little bit im going to a much better dyno ware they will let me do just about what ever I want |
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