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-   -   Unv-it's Dyno (https://www.myg37.com/forums/engine-drivetrain-and-forced-induction/180483-unv-its-dyno.html)

UNV-IT46 May 1, 2008 10:01 PM

Unv-it's Dyno
 
so we did a dyno run tonight on my car at the shop just to compare from the last one to see what the difference in weather is doing to the car down here in hot humid south florida. we did 15 pulls the first was the highest. same trend as last time.

last dyno specs
January
max power=289.91
temp=47 degrees
humidity= 12%

this run
May
Max power=267.26
temp=86 degrees
humidity=27%

big difference in power. but these are the same trends we are seeing in all our dyno runs that we did around winter time on all our cars. the heat and humidity is killing power. also our dyno is above ground and the lifted fan we use which we put right in front of the car and blow directly into the grill area's took a **** so i had no fans blowing air onto the car so it genereated A LOT of heat. i wasnt able to get a TQ reading as my ignition wires were not reading right and it was spiking the rpms all over the place. it would jump from 3k to 7k out of no where. so i was only able to get hp this time around. i will be doing a couple more runs once i get the injens here. pre intakes and post intakes.

MaxToTheG37 May 1, 2008 10:07 PM

wow... mmm injens... only another month... wait wait wait...

solopresident May 1, 2008 10:19 PM

wowo crazy # jump

UNV-IT46 May 1, 2008 11:07 PM


Originally Posted by solopresident (Post 2325612)
wowo crazy # jump

thats florida weather for you

Kidcane May 2, 2008 12:20 AM

Bienvenido a miami!

J.Oh May 2, 2008 01:25 AM

you do know jersey humidity sucks balls right?

bboysteele May 2, 2008 01:57 AM

Interesting....cannot wait to see the before and after from the Injen.

Gamedog May 2, 2008 01:01 PM

Wow thats a HUGE difference in power... I know conditions play a part in performance but that's the biggest jump I think i've ever seen... :eek:

solopresident May 2, 2008 07:03 PM

do you really think its the humidity? does car feel slower these days?

UNV-IT46 May 2, 2008 07:17 PM


Originally Posted by solopresident (Post 2326194)
do you really think its the humidity? does car feel slower these days?

its not just the hum, there was a 40 degree air temp difference plus i had no fans blowing cool air onto the grill.

cvt May 2, 2008 08:48 PM

dynojet?

solopresident May 2, 2008 09:17 PM

re do it for us.

UNV-IT46 May 2, 2008 09:45 PM


Originally Posted by cvt (Post 2326246)
dynojet?

yes

UNV-IT46 May 2, 2008 09:46 PM


Originally Posted by solopresident (Post 2326273)
re do it for us.

when i get the injens in i am going to re do it. unless my fly wheel and clutch package arrives first

TerribleONE453 May 2, 2008 10:16 PM

what clutch and flywheel...? i want to order a new clutch bad


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