View Full Version : Like I promised ...Dyno Results!


BDS 502
Dec 11th, 04, 04:51 PM
I finally had my engine dynoed today and this is the results. With-out Nitrous : 997 hp @7000 rpm 835 ft.lbs. @4500 rpm. With Nitrous 1154 hp @7000 rpm 971 ft.lbs. @ 5600 rpm. Now if only I can get the sucker to hook. I'll post the E.T when I get to the track, probably early February.

pdq67
Dec 11th, 04, 05:06 PM
Oh, just a little motor, eh. He, He!!

WOW!!

pdq67

BDS 502
Dec 11th, 04, 05:08 PM
It's not a 502 anymore. Now it's a 555. The 502 was just too tired.

JimM
Dec 11th, 04, 05:35 PM
WHOA!

Did I hear Goodyears having a sale on funny car slicks?

CReM@$TeR
Dec 11th, 04, 05:56 PM
Are you saying that's all you could wring out of that thing is about 2 hp per cubic inch? And you had to use nitrous to do it? What 'er ya slackin' for?

Just kidding man! That's awesome! I hope you can find some meats to get the power to the ground, otherwise the guy with the holes in the floorboards might pull a Fred Flintstone on you and beat you across the street!

Mod396
Dec 11th, 04, 05:56 PM
Boy! And I was all giddy about 575 out of a 396. Oh well, there`s always tomorrow. I`m gonna go outside and kick a can.----Scott

boodlefoof
Dec 11th, 04, 06:47 PM
wowsa! Those are some big numbers. :D

nick V
Dec 11th, 04, 07:40 PM
Awsum! Those are stout numbers with or with out NOS!I'm jealous!!

I'm calmly headeed to the garage and taking a a sawzall with me - going for the jugular on my measily 468!!!

graemlins/beers.gif

BDS 502
Dec 12th, 04, 07:41 AM
Thanks for the compliments guys. When I started out with this car (1991)it was a real beater. But after a lot of work and a few years later I am finally where I want to be with it. I remember when it was just a body up on blocks with out a sub-frame and my dad telling me "It will never run again Son" that just kind of got under my skin. It provided plenty of fuel for the fire.

camaroman7d
Dec 12th, 04, 09:27 AM
502,
I don't think that thing makes enough power for what you want to do, better give it to me and start over :-D

Very nice numbers, now just get it all harnessed and you will have a missle for sure.

How much nitrous are you running?

BDS 502
Dec 12th, 04, 11:36 AM
I am running a 175 shot with 9psi of boost from the blower.

camaroman7d
Dec 12th, 04, 01:59 PM
So you picked up 157HP on a 175 shot, not bad. Not what I expected. I thought maybe you were running a 100-125 shot and the cooling effect helped the numbers that way as well. This is why I asked the question.

Thanks for the info.

BDS 502
Dec 12th, 04, 04:10 PM
Yeah I thought that was a little odd myself. I thought the nitrous would add at least 5% more than advertised because of the cooling effect. I think I was running a little too much fuel pressure 8psi on the nitrous regulator. But I was happy with the results so I kept it safe and left it alone.

Buck
Dec 12th, 04, 08:15 PM
I know what I want for Christmas now smile.gif