Manitoba SS 2015
02-17-2015, 02:34 PM
#302
Senior Member
I'll be hitting up the dyno this year maybe as early as easter
02-17-2015, 04:10 PM
#304
I first did it on a Mustang Dyno that was apparantly on the happy gas, Cuz it said I made 247 whp and 179 tq lol Stock! Dustin Dyno'd high on that one too and bitched about it and the guy said it was calibrated for RWD cars not FWD so he had to do a calibration on it and I think Dustin went back? Dustin what did you make the second time there????
02-17-2015, 08:14 PM
#306
Senior Member
I made 257whp corrected at Speedfactor. Stock tune with downpipe. Torque was messed up.
Also be jealous of my rpms.... Seems like torque was cut in half and rpms were doubled.
Taylor since you're the dyno guy, What would cause that?
Also be jealous of my rpms.... Seems like torque was cut in half and rpms were doubled.
Taylor since you're the dyno guy, What would cause that?
02-18-2015, 10:53 AM
#307
That's really weird, especially for a Dynojet since there aren't really any end user adjustments for the calibration of the dyno. The RPM's being off like that though makes it seem like something was wrong with the tach signal, especially since the tq and hp cross at 5252 like they should, but then it goes up another 7k rpms lol. Just looks like something was scaled improperly or something maybe.
02-18-2015, 11:23 AM
#309
That's really weird, especially for a Dynojet since there aren't really any end user adjustments for the calibration of the dyno. The RPM's being off like that though makes it seem like something was wrong with the tach signal, especially since the tq and hp cross at 5252 like they should, but then it goes up another 7k rpms lol. Just looks like something was scaled improperly or something maybe.
Why speed factor has tach signal issues with our cars but yet a million other cobalts have used a dynojet without issue is beyond me. But then again their tach signal pick up is just some tiny shitty ass alligator clips.
02-18-2015, 11:32 AM
#310
Most Dynojet operator just use those alligator clips on a coil/ignition wire and don't have any issue, but usually they have an optical pickup that they can set up in case they can't get a signal though the clips. I know mine has just used the clips on both dyno's I have been on.
All this dyno talk is givin me the itch!!
All this dyno talk is givin me the itch!!
02-18-2015, 02:19 PM
#325
I was thinkin in the 250-265whp range as well too Mike, on pump gas. With meth I could easily see 270+ happening. For Dustin I think 460whp is definitely attainable as long as it holds boost, which it has no reason not too!
For ol Red I need to see that 600whp number to quench my thirst
For the gray one I'd like to see it crack 300whp, even if I have to unbolt the exhaust and throw a 3" catless downpipe on it from the black one. The black one before I sell it I would like to see 280whp out of it. And Trevor's car I'd like to push for 350whp!
For ol Red I need to see that 600whp number to quench my thirst
For the gray one I'd like to see it crack 300whp, even if I have to unbolt the exhaust and throw a 3" catless downpipe on it from the black one. The black one before I sell it I would like to see 280whp out of it. And Trevor's car I'd like to push for 350whp!