CamaroZ28.Com Message Board

LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

just dynoed 1356hp

Thread Tools
 
Search this Thread
 
Old Feb 23, 2005 | 12:20 PM
Share
  #31  
fastestzaround's Avatar
fastestzaround
Thread Starter
Banned
 
Joined: Feb 2005
Posts: 16
Re: just dynoed 1356hp
Originally Posted by Joes94TA
Lucas, 83 lb/hr injectors, Aeromotive fuel pump and pressure reg., ??????????


1356hp x .60 BSFC / 8 x .80 = 127# inj. @ 80% duty cycle, even 100% = 101.7 #


not trying to disprove anything here,but your injectors are to small and you better ditch that aeromotive for a weldon..
seems to work pretty good
Old Feb 23, 2005 | 12:22 PM
Share
  #32  
CreatiVe2's Avatar
CreatiVe2
Registered User
 
Joined: Dec 2004
Posts: 827
From: Philly, Pa
Re: just dynoed 1356hp
Originally Posted by fastestzaround
...twin turbos producing 27lbs of boost...



amazing... how long did it take you to get this setup together?
Old Feb 23, 2005 | 12:23 PM
Share
  #33  
fastestzaround's Avatar
fastestzaround
Thread Starter
Banned
 
Joined: Feb 2005
Posts: 16
Re: just dynoed 1356hp
about 4-5 months
Old Feb 23, 2005 | 12:23 PM
Share
  #34  
Joes94TA's Avatar
Joes94TA
Registered User
 
Joined: Oct 2001
Posts: 401
From: VA
Re: just dynoed 1356hp
with 1400 avg ft lbs torque across the curve I'd forget drag racing and go tractor pulling ....LOL dyno check 1-2-3 dyno check 1-2-3
Old Feb 23, 2005 | 12:30 PM
Share
  #35  
ibanez6rg's Avatar
ibanez6rg
Registered User
 
Joined: May 2002
Posts: 4,579
From: Cincinnati, OH
Re: just dynoed 1356hp
#'s seem low, and not everything is going exactly together - But, hey, if it's true then nice ride, bro!
Old Feb 23, 2005 | 12:30 PM
Share
  #36  
fastestzaround's Avatar
fastestzaround
Thread Starter
Banned
 
Joined: Feb 2005
Posts: 16
Re: just dynoed 1356hp
should have it in the car this weekend
Old Feb 23, 2005 | 12:35 PM
Share
  #37  
1-bad-z28's Avatar
1-bad-z28
Registered User
 
Joined: Jan 2005
Posts: 924
From: Hopkinsville KY
Re: just dynoed 1356hp
unfreakin believable.

ibanez6rg, what numbers seem low? Sounds like this guy has things just right considering over 1300 hp!
Old Feb 23, 2005 | 12:38 PM
Share
  #38  
ibanez6rg's Avatar
ibanez6rg
Registered User
 
Joined: May 2002
Posts: 4,579
From: Cincinnati, OH
Re: just dynoed 1356hp
Originally Posted by 1-bad-z28
unfreakin believable.

ibanez6rg, what numbers seem low? Sounds like this guy has things just right considering over 1300 hp!
I dunno, I would just expect more flywheel HP out of a twin-turbo 396 with 27lbs of boost.
Old Feb 23, 2005 | 12:40 PM
Share
  #39  
Joes94TA's Avatar
Joes94TA
Registered User
 
Joined: Oct 2001
Posts: 401
From: VA
Re: just dynoed 1356hp
Originally Posted by fastestzaround
seems to work pretty good
with no load it might,,with a load however i forsee molten pistons...Hell I got 83#s in my N/A lil 388 ... i might actually think if you told me you had (16) 83# injectors it would live...since I'm assuming you only are 1 injector per cylinder I feel you are in for another rebuild very soon.. anyway just looking from outside in goodluck ...
Last edited by Joes94TA; Feb 23, 2005 at 12:46 PM.
Old Feb 23, 2005 | 12:41 PM
Share
  #40  
1-bad-z28's Avatar
1-bad-z28
Registered User
 
Joined: Jan 2005
Posts: 924
From: Hopkinsville KY
Re: just dynoed 1356hp
I would be happy with that....no matter if it seemed low or not. That is alot of power for a street car.
Old Feb 23, 2005 | 12:46 PM
Share
  #41  
fastestzaround's Avatar
fastestzaround
Thread Starter
Banned
 
Joined: Feb 2005
Posts: 16
Re: just dynoed 1356hp
Originally Posted by Joes94TA
with no load it might,,with a load however i forsee molten pistons...
I will let you know....hopefully by sunday or monday. I don't see any problems....but then again i am only a GE T700 Series Aircraft Engine Systems Engineer
Old Feb 23, 2005 | 12:47 PM
Share
  #42  
1racerdude's Avatar
1racerdude
Banned
 
Joined: May 2003
Posts: 6,661
From: LA (lower Alabama)
Re: just dynoed 1356hp
Originally Posted by Joes94TA
with no load it might,,with a load however i forsee molten pistons...Hell I got 83#s in my N/A lil 388 ... i might actually think if you told me you had (16) 83# injectors it would live...since I'm assuming you only are 1 injector per cylinder I feel you are in for another rebuild very soon..
Maybe ya ain't figguring fuel pressure???????
Old Feb 23, 2005 | 12:51 PM
Share
  #43  
Joes94TA's Avatar
Joes94TA
Registered User
 
Joined: Oct 2001
Posts: 401
From: VA
Re: just dynoed 1356hp
Originally Posted by fastestzaround
I will let you know....hopefully by sunday or monday. I don't see any problems....but then again i am only a GE T700 Series Aircraft Engine Systems Engineer
No disrespect but I know people with engineering degrees that are lost when it comes to automotive... but since you posted that I am kinda curious how you only figured you would need just 83# injectors ,,,did you underestimate the hp potential when purchasing them ??? seems to me with you book knowledge you would have the formula for figuring injector sizing..
Old Feb 23, 2005 | 12:52 PM
Share
  #44  
Joes94TA's Avatar
Joes94TA
Registered User
 
Joined: Oct 2001
Posts: 401
From: VA
Re: just dynoed 1356hp
Originally Posted by 1racerdude
Maybe ya ain't figguring fuel pressure???????
actually glad you brought that up, aeromotive pumps lose volume as pressure increases..even if he were at 60 psi with a 43.5 rated injector hes still under sized..anyway take it for what it is ...I'm just pointing out a potential problem ... ,
Old Feb 23, 2005 | 12:55 PM
Share
  #45  
CreatiVe2's Avatar
CreatiVe2
Registered User
 
Joined: Dec 2004
Posts: 827
From: Philly, Pa
Re: just dynoed 1356hp
Originally Posted by fastestzaround
I will let you know....hopefully by sunday or monday. I don't see any problems....but then again i am only a GE T700 Series Aircraft Engine Systems Engineer

wow.... you design This
That goes in That

hope the injectors don't cause the issue Joes94TA says they do... with all of the $ invested i'd double check



Advanced Search

All times are GMT -5. The time now is 07:12 AM.