|
almost D day! W results.
#668427
04/12/10 07:44 PM
04/12/10 07:44 PM
|
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
blownzoom440
OP
|
OP
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
|
she will be on the dyno by the end of the week.i would have put on the blower but i dont know if my stand will hold it.she is primed,lashed.the puley is 10% OD again with the bigger carbs from 850's to 2x1250's.probably run C-12 and 30* timing.
Last edited by METAL STORM; 04/18/10 06:50 PM.
|
|
|
Re: almost D day!
[Re: WILD BILL]
#668429
04/12/10 07:51 PM
04/12/10 07:51 PM
|
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
blownzoom440
OP
|
OP
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
|
Quote:
Damn, when?
I'ld love to be there but I have a lot going on this week as you can probably imagine.
as a guess i would say friday.there is someone else on there till then.
|
|
|
Re: almost D day!
[Re: MR_P_BODY]
#668432
04/12/10 08:09 PM
04/12/10 08:09 PM
|
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
blownzoom440
OP
|
OP
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
|
Quote:
that should put out some
real BIG numbers on that dyno....
 
whatever it is it is. 
|
|
|
Re: almost D day!
[Re: blownzoom440]
#668433
04/12/10 08:33 PM
04/12/10 08:33 PM
|
Anonymous
Unregistered
|
Anonymous
Unregistered
|
goodluck with the new build, should make some power. 
|
|
|
Re: almost D day!
#668434
04/12/10 08:36 PM
04/12/10 08:36 PM
|
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
blownzoom440
OP
|
OP
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
|
Quote:
goodluck with the new build, should make some power.
more than it did last time i am hoping.
Thanks!
|
|
|
Re: almost D day!
[Re: blownzoom440]
#668436
04/12/10 09:46 PM
04/12/10 09:46 PM
|
Joined: Dec 2007
Posts: 12,592
Great Neck,LI,new york
hemi-itis
I Live Here
|
I Live Here
Joined: Dec 2007
Posts: 12,592
Great Neck,LI,new york
|
Quote:
Quote:
goodluck with the new build, should make some power.
more than it did last time i am hoping.
Thanks!
I figure you will knock off almost A FULL SECOND,9.21 or,,,,,,,,a 9.22 with VIDEO!     
HEMI-ITIS has no cure.
My condition is fully BLOWN!!
|
|
|
Re: almost D day!
[Re: roadhazard]
#668438
04/12/10 10:56 PM
04/12/10 10:56 PM
|
Joined: Dec 2007
Posts: 10,542
BROOK PARK, OH
WILD BILL
Senior Member of the Junior Dragster Club
|
Senior Member of the Junior Dragster Club
Joined: Dec 2007
Posts: 10,542
BROOK PARK, OH
|
Quote:
Looks great!!!
Can't wait to see it in action 
He'ld have to finish the car and actually take it to the track for that 
|
|
|
Re: almost D day!
[Re: blownzoom440]
#668439
04/13/10 12:47 AM
04/13/10 12:47 AM
|
Joined: Aug 2003
Posts: 43,375
Bend,OR USA
Cab_Burge
I Win
|
I Win
Joined: Aug 2003
Posts: 43,375
Bend,OR USA
|
Quote:
she will be on the dyno by the end of the week.i would have put on the blower but i dont know if my stand will hold it.she is primed,lashed.the puley is 10% OD again with the bigger carbs from 850's to 2x1250's.probably run C-12 and 30* timing.
Have you ran this combination, boost, fuel and timing, before? The reason I'm asking is the last blower motor(496 C.I Hemi with aluminum Stage V heads, 10:71 blower with two 1050 Dominator blower carbs) I dyno tested didn't like 25 degrees with 12% overdrive that made 12 lbs at 6500 RPM using Union 118 octane race gas. The same motor liked 33 degrees BTDC with 10% underdriven making 7 lbs boost at 7300 RPM on CA pump gas Don't be afraid to sneeck up on the timing, we went to much to start with with the O.D. set up and tried more, 28 degrees, and ran out of dyno time before we could try 23 or less   Please let us know what the motor makes and the details, Good Luck
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
|
|
|
Re: almost D day!
[Re: Cab_Burge]
#668440
04/13/10 12:58 AM
04/13/10 12:58 AM
|
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
blownzoom440
OP
|
OP
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
|
1st off Dave you are correct.thay are the same iron 346 heads.it was just not in the cards.
Cab there are a lot of thing effecting what fuel to use.i was running 110 sunoco before without the intercooler at 270* IAT,30* timing.NGK #8 plug,14lbs of boost at 10% OD.
With the intercooler and tap water my IAT was 130* and with the bigger carbs the engine will be happier at that same OD.i went .200 faster with 20% less drive with the bigger carbs so at 10%OD it will make more HP.
Last edited by METAL STORM; 04/13/10 01:12 AM.
|
|
|
Post deleted by Defbob
[Re: blownzoom440]
#668444
04/13/10 01:36 PM
04/13/10 01:36 PM
|
Anonymous
Unregistered
|
Anonymous
Unregistered
|
|
|
|
Re: almost D day!
[Re: blownzoom440]
#668446
04/13/10 05:52 PM
04/13/10 05:52 PM
|
Joined: Mar 2010
Posts: 66
SRQ, FL
8valves
member
|
member
Joined: Mar 2010
Posts: 66
SRQ, FL
|
Do you run a water resevoir with ice when you race the car? Have you logged AIT's under WOT in high gear at the track? Or the delta temp between staged and traps?
Just curious. I have little to no experence with roots blower setups and would love the info just to compare.
Thanks.
Aaron M
|
|
|
Re: almost D day!
[Re: blownzoom440]
#668448
04/13/10 10:10 PM
04/13/10 10:10 PM
|
Joined: Mar 2010
Posts: 66
SRQ, FL
8valves
member
|
member
Joined: Mar 2010
Posts: 66
SRQ, FL
|
Interesting. Does the system have a heat exchanger in it as well?
Most of the turbo cars I deal with keep the intake temps from 40* at the line up to about 80* through the traps at anywhere from 145-200 mph, when using ice, of course.
Just curious, thanks!!
Aaron M
|
|
|
Re: almost D day!
[Re: blownzoom440]
#668455
04/16/10 06:15 PM
04/16/10 06:15 PM
|
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
blownzoom440
OP
|
OP
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
|
would have it started today but the rear water plugs leaked.[screw in]i will have to take the engins plate off the back to get at them in the morning.scott put a lot of time on the throttle linkage today on my engine to make it right.THANKS SCOTT!
Last edited by METAL STORM; 04/16/10 06:19 PM.
|
|
|
Re: almost D day!
[Re: blownzoom440]
#668464
04/17/10 09:23 PM
04/17/10 09:23 PM
|
Joined: Mar 2010
Posts: 12
michigan
Steve Morris
member
|
member
Joined: Mar 2010
Posts: 12
michigan
|
Quote:
results and video to come.things went good once she was running with no leals and good oil psi.
That looks a bit lean on O2's were you doing plug reads to verify the O2's ?
As far as cam tech goes there is quite a bit to look at on blown gas compared to blown alky and even blow pump verse's a good fuel like C16 in a higher heat app like a roots.
I do have a real good How to Tune Your Boosted Engine Video that I just released. I cover O2's, fuel flow, BSFC, dyno fuel systems, Timing, graph reading and Plug reading
Steve Morris
www.prochargervideos.com the best source for boosted tech videos.
|
|
|
Re: almost D day!
[Re: Steve Morris]
#668466
04/17/10 09:36 PM
04/17/10 09:36 PM
|
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
blownzoom440
OP
|
OP
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
|
Quote:
Quote:
results and video to come.things went good once she was running with no leals and good oil psi.
That looks a bit lean on O2's were you doing plug reads to verify the O2's ?
As far as cam tech goes there is quite a bit to look at on blown gas compared to blown alky and even blow pump verse's a good fuel like C16 in a higher heat app like a roots.
I do have a real good How to Tune Your Boosted Engine Video that I just released. I cover O2's, fuel flow, BSFC, dyno fuel systems, Timing, graph reading and Plug reading
Steve Morris
www.prochargervideos.com the best source for boosted tech videos.
no i did not look at the plugs.i suspect thay read leaner than actual.i will check the plugs tomorrow.
|
|
|
Re: almost D day!
[Re: sunroofgtx]
#668467
04/18/10 04:36 PM
04/18/10 04:36 PM
|
Joined: Sep 2003
Posts: 2,175
Duloc
The Shadow
top fuel
|
top fuel
Joined: Sep 2003
Posts: 2,175
Duloc
|
Good numbers You should be solidly in the 8's now. You should go out for the Thompson 8.90 street class they have advertised on the bullet. Not enough mopars there. How much psi was it making?
|
|
|
Re: almost D day!
[Re: blownzoom440]
#668470
04/19/10 10:29 AM
04/19/10 10:29 AM
|
Joined: Jan 2009
Posts: 627
IN
BIG BEAR
mopar
|
mopar
Joined: Jan 2009
Posts: 627
IN
|
Quote:
it very well could be.hay big bear!
looks great Metal Storm!
To the best of my knowledge not only is it the first supercharged running engine using a Koleno block but it's also the first running Koleno block under 4.5 bore(to my knowledge)
Thank You again Metal Storm for choosing one of our blocks for your build, if there is anything we can do for you please let us know!
|
|
|
Re: almost D day!
[Re: blownzoom440]
#668472
04/20/10 12:35 AM
04/20/10 12:35 AM
|
Joined: Jan 2003
Posts: 2,935
Finalnd, Perkele
jyrki
master
|
master
Joined: Jan 2003
Posts: 2,935
Finalnd, Perkele
|
What were the intake temps, how effective is the intercooler? The power numbers seem huge, but I think it's a habit with Koffels dyno.
Plynouth VIP '67 TT IC EFI
|
|
|
Re: almost D day!
[Re: jyrki]
#668473
04/20/10 08:15 AM
04/20/10 08:15 AM
|
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
blownzoom440
OP
|
OP
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
|
Quote:
What were the intake temps, how effective is the intercooler? The power numbers seem huge, but I think it's a habit with Koffels dyno.
the intake temps were 130 without water and 90 with water.the water flow was very slow from the garden hose so it will be better with my meziere pump[136S].the dyno #'s are happy by about 15% from my experiance on my 1st dyno runs a couple yrs ago.i am in the 950 range actual i think.i got some bugs worked out and the carbs helped so it was worth it.
|
|
|
|
|
