View Full Version : Dyno Numbers!
NXcoupe
09-28-2007, 07:40 PM
Well, first pull warm off the street with the tune I made sitting on the couch, 585.99 rwhp(sae) and 577 ft lbs torque at 5300 rpms. I shut it down early because this is a stock block with a girdle. The injectors aren't up to par, so it started going lean too.
I pulled 4 degrees of timing out and the car made 549 rwhp. I pulled another degree out so a total of 5 out and it made 531.8 rwhp with the a/f looking better but still not anywhere near where it should be. The last run was with 6 degrees pulled out and it made 532.94 after a half hour cool down, all passes were stopped at a max of 5500 rpms. Max boost was 12 psi, with 11 being the average.
I am going to get 60 lb injectors and call it a day. It will make over 600 rwhp easily winding to 6k, but then I could use a dust pan to get my engine off the floor.
All in all, I am very pleased for such a mild combo to make so much hp. just wanted to share, I am really psyched.
went12s
09-28-2007, 07:49 PM
whats the mild set-up?
Rick93coupe
09-28-2007, 07:54 PM
which car? I stopped by the shop, must've been the vert, I didn't see it there.
I am going to get 60 lb injectors and call it a day.
Figures...I just bought a set of 42's.:lol:
NXcoupe
09-28-2007, 08:55 PM
Yeah Rick, it's the vert. Finally got it together and running, took it to the dyno to make sure it wasn't running to lean. Sorry I missed you.
It's a low comp 347, very small cam, D1SC, trick flow kit with R box. Built it for show, didn't think it would make this much hp. Stock block is the weak link.
Maximus
09-28-2007, 09:18 PM
Did ya get your Dyno??? If so, SWEET!!:bigthumb
Silver Bullet
09-28-2007, 09:19 PM
. Stock block is the weak link.
Yes it is, I have already split 1! LOL
cstreu1026
09-28-2007, 10:39 PM
Just imagine what you could have put down with a smaller pulley, bigger injectors and a Dart block. :D
Nice numbers man! Can I go for a ride? :D
ibstrokin
09-28-2007, 11:16 PM
Great #'s Mike, I'm impressed. That block should last forever--- @ 4k rpm. Seriously, awesome, congrats.
kennebellcobra
09-29-2007, 12:30 AM
Very impressive:bigthumb
Qtr milerocket
09-29-2007, 01:35 AM
Yeah Mike and I didn't expect almost 600 rwhp on the 1st pull !!!! as we were both stunned, this car is extremely fast and will pin you in the seat big time.
As I found out on a solo run! ;) the most impressive thing is that at 1/4 throttle in any gear it's faster and quicker than my measly car at full throttle :eek:
Peace :cool2:
James
chad393na
09-29-2007, 03:48 AM
Congrats! Nice numbers!
Pops Fun
09-29-2007, 07:42 AM
Great numbers... I hear you about the block, wish I had gone dart myself:)
NXcoupe
09-29-2007, 11:18 AM
Yeah, my fingers shakin on the trigger to get a Boss block and swap internals. It's fun to drive for sure!
Thanks guys! Brian, I finally got it done the way we talked 6 or 7 years ago about it. It is not as fast as yours I'm sure, but it is a blast to drive!
MsBlkramair
09-29-2007, 02:15 PM
Just went to the dyno today for the hell of it....I was VERY impressed. Not as big as you guys but I can still get out of my own way :)
Max power 324.4@5385rpm
Max Torque 346.6@4250rpm
Stock with the exception of a Lid :D
08 Vette
09-29-2007, 02:23 PM
Just went to the dyno today for the hell of it....I was VERY impressed. Not as big as you guys but I can still get out of my own way :)
Max power 324.4@5385rpm
Max Torque 346.6@4250rpm
Stock with the exception of a Lid :D
Sounds like we need to race!:lol:
I still need to get on a dyno.
Nice Number on both cars! I like the 500+ Numbers
MsBlkramair
09-29-2007, 11:32 PM
We can race anytime you want....as long as I am driving your car :)
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