IT'S ALIVE!!!!!!!!

Not hating Just tell you what I think. Just dont want you to be let down I have done what guys say cant be done. http://mustangforums.com/forum/4-6l-general-discussion/521883-guess-what-she-will-make-this-time-on-the-dyno-2.html look at post # 17

O and my car made 555rwhp 504rwtq Also I am not trying to be a di#k I was just saying what you said dont add up with the adding 3 psi. You should be very proud of the car you built I know I am it takes alot of time money and work to push these lil mustangs this far. There are very few car that can come close to cars like ours on the street or track. Good luck with getting to your goal

it's all in good fun man, and yes you have a beast of a car for sure. no doubt it's an impressive build. i definitly give you props on that. and i rarely take anything serious over the interweb, or in the racing life honestly. there are formulas used to calculate what a car should do with boost, but as i said before they are generic numbers to compensate for many different combinations.
with that being said, i figured i'd try and make sense of how i'm figuring my hopeful goal here according to what the car did on the dyno, tuning the one day with different boost and timing. some things get a little iffy, but we'll stay in the meduim because there are too many variables to factor in.
it's all really guess work till it hits the dyno, but this was my guesstimate.

the pulls were all made to 6500-6800 rpm just to know.

the car first pull made 385 @ 8.9 psi
we added 4* timing across the board and got to 411 @ 8.9 psi
we jumped to 11.9 psi and got to 490 from adding the 3 psi of boost
so that would be 79 rwhp/3psi resulting in a pickup of 26.333 rwhp per pound basically.
so if i add another 6psi and get the same 26.333 rwhp per pound that would sit me at 648@18psi.
so i'd say 640 to be safe in a close guess, but there is the option for me to go up a coupple degrees in timing since we're @ 17-18 total rite now. so add 2* on top of the 6psi added boost and we'll possibly see mid to upper 600's in a perfect world. the motor was built and goaled for 20-30pounds of boost, so realisticlly it's supposed to be a higher % of efficiency at the 20psi level than at the 12 it's at currently.

as i said before, way too many variables to talk about. lol i had the numbers off slightly at first, didn't think about the timing we added in there jumping from 385-411 on the 8.9 psi. sorry for my screw up on that, i know bonehead move of the day! lol. this is just the way i figured would be best to add it all up since we have no idea how much rwhp the motor makes n/a. although at 8:1 i doubt it makes more than 300 rwhp n/a since it's low compression and built for boost not n/a power performance.

hopefully this makes sense to others besides me and the few that helped me thru the build. hopefully i explained it well enough. looking at my calculations here, i'd say i goal for 640@18psi. 8months ago i goaled for 600@18psi, but the extra would be real nice. lol

i cant wait to see this beast roll at 18psi. its rediculous at 9.
fastgt and 1crzhrs should race when its all said and done.
fastgt, id like to race too

iamdat wrote:i cant wait to see this beast roll at 18psi. its rediculous at 9.
fastgt and 1crzhrs should race when its all said and done.
fastgt, id like to race too

one in Michigan and the other is in Loooosianna!

awww dang.

one in Michigan and the other is in Loooosianna! [/quote]


careful u...... i know several cars not registerd on this fourm that would skull drag u...lol

Haha, I'm sure there are. I'm not the speed racer of the group.

blackstang1 wrote:one in Michigan and the other is in Loooosianna!

careful u...... i know several cars not registerd on this fourm that would skull drag u...lol[/quote]

Sxynerd wrote:Haha, I'm sure there are. I'm not the speed racer of the group.

blackstang1 wrote:one in Michigan and the other is in Loooosianna!

careful u...... i know several cars not registerd on this fourm that would skull drag u...lol

[/quote]


Thats for sure ya nerd...haha. FASTGT is a good driver not saying anyone isnt cause i have only seen him but if the cars specs are close hopefully the other driver is good and that would be a sweet race.

i have a manual valvebody auto with a transbrake, no driver mod needed anymore! lol just slap and go. makes things real easy and nice. i'm sure if we ever end up at the same place in the same time we'll have a few friendly races just for the hell of it. after all, this is what we do.

and for those who have no idea how i am, i never turn a race down. win or lose i still have a blast driving my car, so there it is. i once got called out by a ported/sprayed eaton cobra. my car was stock longblock, n/a at the time and i still went handled my business. got slaughtered, but got more respect out of it as well.

here you go.

http://sn95forums.com/index.php/topic,45153.0/topicseen.html