PDA

View Full Version : How much power does a complete stock MSP get to the wheels?


harrisonchang
07-14-2009, 12:01 AM
How much power does a complete stock MSP get to the wheels? Anyone ever run their stock msp on a dyno?
Ricktalife
07-14-2009, 12:22 AM
should be about 145-150 whp
Valk
07-14-2009, 12:50 AM
bone stock my dyno was 134whp/154wtq @ 6psi
i think i had a boost leak somewhere, and i think my car badly needs a tune up heh.
orng1
07-14-2009, 01:14 AM
Average is just above 140hp to the wheels. Usualy 145hp/155tq
jeffmsp
07-14-2009, 03:37 PM
depends on the weather, elevation, fuel and if the IC is heat soaked.
nvmsp
07-14-2009, 04:04 PM
Yea if it's cold, some people have hit 160+ hp or tq. And with the intercooler not heatsoaked, as in start the car let it run for 1-2mins then dyno it, you should be able to atleast hit 160hp.
starscream2k1
07-14-2009, 04:14 PM
http://www.laleetsgarage.com/pics/dyno/StockDYNO.jpg
jbilliel
07-14-2009, 04:46 PM
http://www.laleetsgarage.com/pics/dyno/StockDYNO.jpg

I have always heard these cars run rich, but OUCH! No wonder why there is so much hesitation...
starscream2k1
07-14-2009, 07:12 PM
I have always heard these cars run rich, but OUCH! No wonder why there is so much hesitation...

Oh yeah its retarded rich. Thats the stock dyno with nothing done to the car. The WB pegged 9 or something insane like that hence the massive hesitation...
Valk
07-14-2009, 07:59 PM
maybe im just a tard, but doesnt that graph show it running hella lean?
SeR_Cyclops
07-14-2009, 08:27 PM
Lol, the lower the numbers the more rich it is.
protegerider
07-14-2009, 09:54 PM
mazda screwed everyone over. 170whp my butt....
ForceFed
07-14-2009, 10:01 PM
mazda screwed everyone over. 170whp my butt....
Its not 170 WHP.....Its BHP....Thats a Crank HP Output number.

Duh... (jerkit)
protegerider
07-15-2009, 10:39 AM
oh my bad (upbum)
jbilliel
07-15-2009, 12:28 PM
Everyday I am reminded of this poor tuning when I hit the gas pedal. Turbo motors can run safely at 11-12 A/F Ratio. I know 9 is being super safe, but man...
jeffmsp
07-15-2009, 04:51 PM
look at the stock IC, the extra fuel is for cooling the intake charge. it was their first mazdaspeed car and they expected most owners to bring it to a track and be at WOT for hours on end. Lean afrs + hot intake temp = death. Rich afrs + high intake temps = sluggish at times, but at least you make it around the track in 1 piece.

The car has to be able to survive driving around a track all day long in texas heat with your foot to the floor. leaner = more warranty claims
orng1
07-15-2009, 05:02 PM
12:1? wow really? I tried tunning for 10 and was happy with that.