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

383 Le2 Seems Down On Power

Old May 31, 2006 | 12:55 PM
  #16  
1racerdude's Avatar
Banned
 
Joined: May 2003
Posts: 6,661
From: LA (lower Alabama)
Re: 383 Le2 Seems Down On Power

Set the plugs at .035 and see if it don't help some.
Old May 31, 2006 | 12:56 PM
  #17  
1racerdude's Avatar
Banned
 
Joined: May 2003
Posts: 6,661
From: LA (lower Alabama)
Re: 383 Le2 Seems Down On Power

Originally Posted by SStrokerAce
The ring gaps at .050"!!!!
He's gonna run a 500 shot...
Old May 31, 2006 | 01:03 PM
  #18  
blackz97's Avatar
Registered User
 
Joined: Jan 2004
Posts: 329
Re: 383 Le2 Seems Down On Power

Originally Posted by SStrokerAce
The ring gaps at .050"!!!!
ROFLMAO

Anyhow

I remember getting some smoke too when we first ran my motor. I would imagine its just some blowby. How much is to be expected on a fresh motor? im not sure. I would imagine that as the rings seat the blowby would probably reduce. Maybe one of the more experienced guys can help me out on that one.

Steve
Old May 31, 2006 | 05:38 PM
  #19  
playa7970's Avatar
Thread Starter
Registered User
 
Joined: Jan 2006
Posts: 570
From: Atlanta,GA
Re: 383 Le2 Seems Down On Power

i guess its a normal thing i got freaked out thinking i fried a piston ring or something because i did floor it about 7 times within its first 500 miles but i cant help it! everyone keeps trying me out there but i called golen and told him i see white faint smoke out of the cap and dip stick tube and he said he its normal dont worry about it
Old May 31, 2006 | 05:46 PM
  #20  
Honda Hunter's Avatar
Registered User
 
Joined: Sep 2005
Posts: 2,271
From: Bahrain
Re: 383 Le2 Seems Down On Power

If you floored it during break in and fried a piston then the motor was built wrong. I didnt get any white smoke with mine but mabey our rings were gapped at different specs.
Old May 31, 2006 | 05:49 PM
  #21  
user 647483's Avatar
Banned
 
Joined: Apr 2000
Posts: 1,444
Re: 383 Le2 Seems Down On Power

Originally Posted by Javier97Z28
I'm tellin' ya.. 1000-3000 rpm is not where it's at anymore with your setup...
3600 stall and at least some 3.73's and you won't even be in that part of the powerband anymore...
Old May 31, 2006 | 05:55 PM
  #22  
playa7970's Avatar
Thread Starter
Registered User
 
Joined: Jan 2006
Posts: 570
From: Atlanta,GA
Re: 383 Le2 Seems Down On Power

so not even a little white smoke comes out of your oil cap when the engines warm honda hunter?
Old May 31, 2006 | 06:05 PM
  #23  
Honda Hunter's Avatar
Registered User
 
Joined: Sep 2005
Posts: 2,271
From: Bahrain
Re: 383 Le2 Seems Down On Power

No sir. But we have two completely different setups built with different parts, specs and by different people. I would just keep close communication with Golen and let them know how it's looking. If youre really scared do a leakdown and compression test. That's what I would do.
Old May 31, 2006 | 07:27 PM
  #24  
playa7970's Avatar
Thread Starter
Registered User
 
Joined: Jan 2006
Posts: 570
From: Atlanta,GA
Re: 383 Le2 Seems Down On Power

thanks for the info
Old Jun 1, 2006 | 02:04 PM
  #25  
quickSS's Avatar
Registered User
 
Joined: Feb 2000
Posts: 473
From: Lexington Park, Maryland, USA
Re: 383 Le2 Seems Down On Power

Keep a close eye on the white smoke in the crankcase. Golen will treat you right. Keep in mind that you can have the very best quality and well built motor but the one second that the tuneup is wrong, (too much timing during lug or not enough fuel and resultant pinging-detonation), then even a forged piston will bust a ring land.
If the smoke gets even slightly worse, stop. Park it. Call Golen.

That intake backfire could be a number of things too. Let's see, how many things have I messed up to cause that. 1. too lean at throttle tip in = intake backfire. 2. crossed the fuel injector electrical connectors, (#2 and #4). 3. Crossed spark plug wires. 4. burned plug wire on header. 5. etc. 6. etc.

hth, Karl Ellwein
Old Jun 2, 2006 | 11:36 AM
  #26  
playa7970's Avatar
Thread Starter
Registered User
 
Joined: Jan 2006
Posts: 570
From: Atlanta,GA
Re: 383 Le2 Seems Down On Power

ok well the smoke i found out when i recently changed the oil was that there was some that was left on the actual filler tube and when hot was creating the smoke. so now when i open the cap there is no more white smoke, and for the dip stick tube smoke only comes out when i pull it out "i think" because my dip stick tube is metal and when hot enough as i pull it out it burns within the tube as if i were to spill some on the header so theres some relief there
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
dbusch22
Forced Induction
6
Oct 31, 2016 11:09 AM
tnorm077
Parts For Sale
3
May 23, 2015 09:10 PM
Nutty's96
Parts Wanted
0
May 12, 2015 09:37 PM
kaoticcamaross
LT1 Based Engine Tech
1
Feb 17, 2015 03:13 PM
XtremeLt1
Car Audio and Electronics
12
Sep 13, 2002 08:50 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 04:40 AM.