View Full Version : 2009 SS/TC Bolt On Dyno Results
GTPprix 03-22-2009, 02:53 PM Well I finally got to hit the dyno to finish up my tuning, AF and boost were perfect (as perfect as you can get with the stock turbo, DOH!) just was waiting to dial in some timing. This was on 93 octane winter blend (blah) in 68 degree ambients and the engine was hot. I think cold this car would be good for 340WHP or so but thats for another day :) Anyhow this thing loves timing up top! That said, i'm out of turbo up top as well :(
http://i381.photobucket.com/albums/oo257/gtpprix/Cobalt/cobaltdyno.jpg
Area47 03-22-2009, 03:48 PM they make more power hot
:)
FutureEcotecOwner 03-22-2009, 04:32 PM What mods are these #'s with?
GTPprix 03-22-2009, 04:35 PM they make more power hot
:)
I had heard that but I let it cool and ripped off a 325 pull so I guess there is a sweet spot on these things I just ran it where I would normally be driving it (minus good intercooler airflow obviously lol) And by cold I guess I should have clarified, cooler engine but winter charge temps hehe
What mods are these #'s with?
Hahn Coolram/Downpipe/Cat Back/Charge Pipes/Intercooler and lot's o' tuning :)
TurboTechRacing 03-22-2009, 04:47 PM Very nice numbers...
02redhawk 03-22-2009, 11:37 PM Awesome, Chris,,,,,!
shroogis 03-23-2009, 08:38 AM Dude, 2 threads?!? lol.
Good numbers!
phillips01 03-23-2009, 08:53 AM how tuned it ?
SportredSS 04-03-2009, 03:51 AM Take two,,,, these cars run much better warmed up... colder outside air will not help at all on these DI engines in the LNF.... Not to bad, 310 REAL SAE whp.... (corrected to 317) > STD.... On 93 oct...
Terminator2 04-03-2009, 09:45 AM Hot engine ingesting cool air will make the most power.
Black SS/SC 06 04-07-2009, 05:58 PM Nice numbers and magic dust ;)
GMRACIN 04-17-2009, 06:22 PM Great numbers!
Red05SS/SC 04-19-2009, 11:55 AM you really just want warm oil and a slightly warmed up engine. The thicker colder oil will hold back some HP. You need warm thin oil to get rid of some friction.
Terminator2 05-13-2009, 01:23 PM Take two,,,, these cars run much better warmed up... colder outside air will not help at all on these DI engines in the LNF.... Not to bad, 310 REAL SAE whp.... (corrected to 317) > STD.... On 93 oct...
Probably more like 302 whp. 317 / 1.05 = 301.9. Usually STD is 5% higher than SAE ( 10% if it is 40* with high pressure and low humidity) In some cases SAE can be higher that STD, but not very often. Unless you are in 6000 DA.
1badBlueberrySC 05-13-2009, 01:29 PM Those are pretty good numbers.... Terminator should have some sick numbers come Thursday!
Terminator2 05-13-2009, 07:17 PM Those are pretty good numbers.... Terminator should have some sick numbers come Thursday!
Yep should be really high.
nhanson 05-16-2009, 01:44 AM holy hell...thats nice
and you seriously have all of those cars in your sig?
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