Only got 260whp and 255tq. Seems a little low to me...
#46
08-07-2010, 02:35 PM
unless he got a baseline that day, I dont think the stock dyno matters.
The mrev combo should yield some good hp, maybe not 15+ peak. Also adding mods doesn't just keep adding and adding hp.
for example: Mrev combo adds 15hp to a stock car and an exhaust adds 10hp to a stock car. If you paired the mods together mrev combo and exhaust you may only yield 20hp instead of 25hp. Mods dont add like 15hp+10hp+ etc + etc = 350HP !!!
The mrev combo should yield some good hp, maybe not 15+ peak. Also adding mods doesn't just keep adding and adding hp.
for example: Mrev combo adds 15hp to a stock car and an exhaust adds 10hp to a stock car. If you paired the mods together mrev combo and exhaust you may only yield 20hp instead of 25hp. Mods dont add like 15hp+10hp+ etc + etc = 350HP !!!
For what its worth...
We're not looking for *HIGHEST* HP numbers, but *MOST* area under the curve. Thats what wins races and makes people fast. You could peak at 300 whp for 300 rpms but if you average is 190 and someone else with a peak at 260 averages 200 I can tell you which car is faster.
#51
08-09-2010, 02:22 PM
#52
08-14-2010, 07:47 PM
Registered User
#53
08-14-2010, 08:01 PM
Registered User
05 coupe 6spd
Motordyne shockwave XTD v2 exhaust
Motordyne MREV2 manifold
Motordyne 5/16 iso thermal spacer
Megan Racing long tube headers
Unorthodox racing pulleys
Injen intake
16lbs flywheel
Osiris tune on 93octane.
Dyno done on a dynopack from GRD performance in Villa Park IL. There were 3 base runs, 250whp at 6700r's and 237tq at 4700r's was the read out.
All pulls were in 5th gear starting at 2KR's. My tuned hp peak was 260.0 @ 6500R's, 124mph. Peak TQ was @ 4750r's 250 not 255tq, my mistake.
Is that about right or does it seem low as it seems low to me???
Thx
Motordyne shockwave XTD v2 exhaust
Motordyne MREV2 manifold
Motordyne 5/16 iso thermal spacer
Megan Racing long tube headers
Unorthodox racing pulleys
Injen intake
16lbs flywheel
Osiris tune on 93octane.
Dyno done on a dynopack from GRD performance in Villa Park IL. There were 3 base runs, 250whp at 6700r's and 237tq at 4700r's was the read out.
All pulls were in 5th gear starting at 2KR's. My tuned hp peak was 260.0 @ 6500R's, 124mph. Peak TQ was @ 4750r's 250 not 255tq, my mistake.
Is that about right or does it seem low as it seems low to me???
Thx
you could have been low to begin with
#55
08-15-2010, 10:15 PM
Registered User
#58
08-16-2010, 02:38 PM
Comparing numbers from different dynos with different correction numbers, different ambient conditions, etc. is worthless imo. What matters are the gains you make, and a baseline dyno would have shown you this.
Anyways, from my experience, GRD's dynapack reads lower than most dynapacks, but still reads about 5% higher than dynojets.
But don't be too concerned with numbers, enjoy the car.
Anyways, from my experience, GRD's dynapack reads lower than most dynapacks, but still reads about 5% higher than dynojets.
But don't be too concerned with numbers, enjoy the car.
#59
08-19-2010, 09:42 PM
#60
08-19-2010, 10:04 PM
I don't think your numbers are low for your car. I mean you are only 20 hp and 20 ft lb tq away from the rated hp and tq for your car. Also two of the mods you have are more beneficial for a 05-07 cpe. The motordyne site says mrev2 on a nonrevup only yeilds as much as a spacer.