Few Goodies = More HP/TQ
05-02-2009, 10:45 AM
#1
Few Goodies = More HP/TQ i added some goodies to my car and got it redynoed.
my b4 numbers were 404/375 SAE corrected: 415/378
those numbers were with my cam, TDs, P&P TB, 160 T-stat, Lid
My new numbers are: 415/382 SAE corrected: 419/385
New goodies are 85mm MAF, 85mm Lid, 42# Ford Green Top Injectors, Custom Kooks O/R Y, FM Merge and GMMG c/b and all the above mods.
my b4 numbers were 404/375 SAE corrected: 415/378
those numbers were with my cam, TDs, P&P TB, 160 T-stat, Lid
My new numbers are: 415/382 SAE corrected: 419/385
New goodies are 85mm MAF, 85mm Lid, 42# Ford Green Top Injectors, Custom Kooks O/R Y, FM Merge and GMMG c/b and all the above mods.
05-02-2009, 10:02 PM
#5
Where are you gettign those numbers from 
Before the mods i was 404/375... After the new mods i was 415/382..
If my math is correct that is a gain of 11 RWHP and 7 RWTQ
My TDs hung to low. Went with a custom exhasut. And it sucked that my cutout decided not to work that day
Before the mods i was 404/375... After the new mods i was 415/382..
If my math is correct that is a gain of 11 RWHP and 7 RWTQ
My TDs hung to low. Went with a custom exhasut. And it sucked that my cutout decided not to work that day
05-02-2009, 10:13 PM
#6
Where are you gettign those numbers from
Before the mods i was 404/375... After the new mods i was 415/382..
If my math is correct that is a gain of 11 RWHP and 7 RWTQ
My TDs hung to low. Went with a custom exhasut. And it sucked that my cutout decided not to work that day
Before the mods i was 404/375... After the new mods i was 415/382..
If my math is correct that is a gain of 11 RWHP and 7 RWTQ
My TDs hung to low. Went with a custom exhasut. And it sucked that my cutout decided not to work that day
Nice numbers.
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05-02-2009, 10:47 PM
#9
Ya I figured you caught it afterwards, but nice gains. I've followed the progress on your car, I remember when you installed the flowmaster 10-series I think it was trying to find something you liked, sounded good then, and sounded even better after the cam swap. Good numbers!
- Rob
- Rob
05-03-2009, 11:55 AM
#12
i only put down 409rwhp 373wtq on dynojet
just use it as a tool...plus you would have gained another 5hp or so for the cutout cause you have a good exhaust not 20hp like me over my stock z28 muffler lol...
05-03-2009, 10:15 PM
#14
jonas he is right, go by SAE numbers that is the best option...but dyno numbers mean nothing really...i lost 13rwhp and 21rwtq going to my ported 92 but gained 1mph at the track with slightly worse DA...
i only put down 409rwhp 373wtq on dynojet just use it as a tool...plus you would have gained another 5hp or so for the cutout cause you have a good exhaust not 20hp like me over my stock z28 muffler lol...
i only put down 409rwhp 373wtq on dynojet
just use it as a tool...plus you would have gained another 5hp or so for the cutout cause you have a good exhaust not 20hp like me over my stock z28 muffler lol... would have been a tad higher 
Go back to MW 
05-04-2009, 10:32 PM
#17
Most dyno places and magazines use STP (Standard temp and pressure) as a correction factor because it corrects as if the air is 60*F and the Baro is higher. It basically makes your number 4% than SAE by using STP as your correction factor instead. I took your SAE number and multiplied them by 1.04 to get STP numbers.
Whereas SAE correction factor corrects to a more reasonable 77*F and less of a baro pressure, which is more real world.
05-05-2009, 09:11 AM
#18
Different correction factor, heres my simple answer.
Most dyno places and magazines use STP (Standard temp and pressure) as a correction factor because it corrects as if the air is 60*F and the Baro is higher. It basically makes your number 4% than SAE by using STP as your correction factor instead. I took your SAE number and multiplied them by 1.04 to get STP numbers.
Whereas SAE correction factor corrects to a more reasonable 77*F and less of a baro pressure, which is more real world.
Most dyno places and magazines use STP (Standard temp and pressure) as a correction factor because it corrects as if the air is 60*F and the Baro is higher. It basically makes your number 4% than SAE by using STP as your correction factor instead. I took your SAE number and multiplied them by 1.04 to get STP numbers.
Whereas SAE correction factor corrects to a more reasonable 77*F and less of a baro pressure, which is more real world.
The reason i say that is b/c the was not run on the perfect day, not all conditions were on par. So that is why i tell them the regualr numbers and not the SAE corrected ones...
