12-05-2012, 03:53 PM | #85 | |
Quote:
__________________
Build thread located at:
http://www.camaro5.com/forums/showth...=1#post5732710 |
||
12-05-2012, 04:09 PM | #86 | |
Perma Grinning
Drives: 2012 Tom Henry Racing ZL1 Join Date: Feb 2012
Location: Schaumburg, IL
Posts: 452
|
Quote:
I understand "where" the 28% loss formula you quote comes from . . BUT that is taking GM's rating of 580 at the crank for 100% value . . BUT do we know for sure how the engine is configured by GM to get 580 crank HP? . . what belt driven accessories are on the test engine? . . exhaust? . . intake? . . I am pleased as punch my car makes 549 RWHP on XYZ's dyno . . and that is all I will ever quote . . . until my engine is pulled out of my car and bench dyno'd it is literally a sophisticated wild a$$ guess of what the crank HP is . . . you can Google dyno questions till the cows come home. It is a % is it a flat rate . . is it this or that . . The ONLY car I have that I know both the FWHP and RWHP on is my 1997 LT4 SS which SLP did both dynos on . . I concur on this though . . the car is awesome, and I know you will have many many miles of smiles in it, just as I will in mine. |
|
12-05-2012, 06:36 PM | #87 |
Account Suspended
Drives: 2010 camaro ss Join Date: Nov 2012
Location: Richmond Hill, GA
Posts: 726
|
Is there is 28% driveline loss on a manual, then I must have 35% driveline loss on my automatic camaro, which means I must be making 813 rwhp! No.
|
12-05-2012, 07:37 PM | #88 | |
USAF retired! Thank God!
Drives: 2011 1SS, 1LT red,1LT/RS SGM 98Z28 Join Date: Jul 2011
Location: North Texas
Posts: 2,799
|
Quote:
Hey Plumber, in all seriousness. It sounds like you have a plan to take it to another dyno which is not broke, or the operator knows what he is doing. You do have a beast underway and i predict with your mods a 600 or so rwhp maybe north of there and about 710 to the back of the motor. good luck....and dont call me a dumbass!
__________________
HKE LSX427(Mast blk lbl 305 6bolt LS7heads, PatG231/246 blower cam, RWHP/TQ: 1281/1133 SNL Performance Custom Twin PT6766 BB turbos 4 to 25psi selectable on the Boost Leash controller, Squash dual 400LPH/ID2000s, ALKY 4 gal meth, Autometer AFR/Bst/oilpres/oiltemp/fuelpress gauges, Pedders Justice road crs pkg: All HD bushes, supercar 12kg coil overs, supercar ZL1 sways, camber plates all setup by JusticePete! :Gforce 9" 35spline S-Trac, 1500hp Outlaw axles, 3.5"alum DS, Monster Triple disc; 4xForgeline 19x10.5 4xBridgestone 305/30R19 RE-11, CTS-v calipers/rotors/Cobalt friction XR1/3 pads
|
|
|
|
|
|