Got My Car Dyno'd

GreekStang85

Member
Jun 11, 2003
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With the mods listed below i managed to push out 229 WHP and 261 WTQ. Do these Numbers sound right to you with my mods listed. How much would a throttlebody and plenum combo and SCT Xcal benefit me?
 
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tb and plenum should give you arround 15-20 more hp. and a set of underdrive pulleys will give you arround 5-7 more hp.good #'s for the mods though. if you want something that will make a bigger seat of the pants difference, put some 4:10's in that ass!:nice:
 
i put down 252/295 with the same stuff you have plus 75mm tb,c&l plenum, and underdrive pulleys. my prochamber is offroad, and i have the magnapack catback. i am using the sct x-cal2 as well.


what is your a.f. ? and what tuner do you have?
 
yea, thats real high. just goes to show how different dynos are. the thread starter's numbers are low for the mods, and this guys are high for the mods.

i guess dynos are only good for personal referance to see what each mod adds to your own car. also to see where you started and where you end up, just to make sure all the money spent is actually producing power. :shrug:
 
Not saying you didn't, but 267.79 RWHP / 312.20 TQ is a bit high, esp the HP.

Auto or stick?

Stick.

The car had been sitting for a while so it was cool and I only ran it one time. I had a few things done to the car that day and i was going to have them dyno tune it, but i left my tuner at home like a dumb ass. Anyway, i did a base run just to see where my air/fuel was.

Even the guys in the office were a bit impressed, or at least they seemed to be. It is not a true average because it was only one pass.

Oh yeah. The Steeda place is also right at, or just below see level. That will also affect your numbers.

I sometimes hear that because of the range in tolerances at the factory, that some motors may come out a bit stronger than others. :shrug: Some times i tend to think that cause of my previous time at the track. Again just below see level and at around 60 degree temp. before TB & P, or Pulleys, i pulled:

60' 2.223
1/8 9.004
MPH 80.07
1000 11.708
1/4 13.922
MPH 102.20
 
Stick.

The car had been sitting for a while so it was cool and I only ran it one time. I had a few things done to the car that day and i was going to have them dyno tune it, but i left my tuner at home like a dumb ass. Anyway, i did a base run just to see where my air/fuel was.

Even the guys in the office were a bit impressed, or at least they seemed to be. It is not a true average because it was only one pass.

Oh yeah. The Steeda place is also right at, or just below see level. That will also affect your numbers.

I sometimes hear that because of the range in tolerances at the factory, that some motors may come out a bit stronger than others. :shrug: Some times i tend to think that cause of my previous time at the track. Again just below see level and at around 60 degree temp. before TB & P, or Pulleys, i pulled:

60' 2.223
1/8 9.004
MPH 80.07
1000 11.708
1/4 13.922
MPH 102.20

There is wrong with your dyno numbers at all. That sounds like some good numbers given your mods. Nothing out of the ordinary at all, especially considering a "cool pull".

Nice numbers.;) BTW, I won't even bother posting my N/A numbers on here because I know nobody would believe me.:D