asu174

iTrader: (11)

And can they measure hp at the flywheel, or just the wheels?

Donkey®

iTrader: (3)

The shop that does mine charges people 50 a pull. They measure the HP at the wheels and use some kind of formula to determine flywheel HP.

Golden

It's measured at the wheels when you get it done at a shop. I had a dyno done once at Technodyne in Tempe (on another car). It was $65 per session. I had 2 pulls and both were very similar so I didn't ask for any more. Most places will let you do at least 3 runs especially if you're getting widely varying results.

Triple8Sol

iTrader: (29)

In order for them to actually get your hp at the flywheel, don't they have to pull your engine and dyno it by itself?

cobymoby

iTrader: (2)

Should be $50-80 for three pulls. Make sure that they have a dynojet and not a Clayton. Dynojet is considered the industry standard.

asu174

iTrader: (11)

Hmmmm. For $50-80, I could almost purchase that AE engine cover that I want. I think I'll just guess mine at around 250 hp at the flywheel and call it a day.

xChungHsienx

Yea really. i wanna know my hp, but for that kind of money i'll take nissan's word for it. all i care about is 1/4 mile time and 0-60. on the street, racing, no one is gonna compare horsepower.

Chung-Hsien

2K2_6spd

iTrader: (1)

Andy, if you really want to get it dyno'd, let me know. I have some friends down at Street flight in Mesa. They dyno all of our cars, and the service is great. I can get you 1/2 hour for $50.00, or if you want, I'll split 1/2 hour with you, I need to get mine re-dyno'd again.

2K1HoMax

in order for u to get accurate #'s of flywheel hp ur motor has to be pulled out, even using calculations its not too accurate, every cars hp loss through the drivetrain is different in anycase just get that engine cover for now, and with the mods u got trust me u need to bump up that 250 figure a bit, its probably around 260 at the flywheel.

asu174

iTrader: (11)

Sweet! Let me get my new intake and crap on and we can set up an appointment. So splitting it would be $25, right?

2K2_6spd

iTrader: (1)

Yeah, I could prolly set that up again.

2K1HoMax

well then just post it up when u both got the #'s curious to see what im up against here

2K2_6spd

iTrader: (1)

I'll tell you what you're up against right now, 210fwhp of Maxima fury. I'm hoping to do 215-220 next time tho' I had electrical tape clogging my mass air on the 210hp pull

2K1HoMax

why was there electric tape clogging the mass air sensor????? my senses point to some ghetto riggin in ur ride, good luck on the pull though, if u had a grip of tape on the sensor ur #s should rise more then 10hp.

Max_Vader_2K

75 - 5 pulls

2K2_6spd

iTrader: (1)

Well, I had built the prototype of my intake with metal pipe, and it did not fit too snug, so I used tape on the ends to snug it up. So then the tape got hot, and started to shrink and unravel, and it ended up in my intake tube

mpc578

damn you guys are lucky..i don't know where your from, but every place up here (CT) wants $100 for 3 pulls...