Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

Car is falling on it's face out of the hole

Thread Tools
 
Search this Thread
 
Old 09-10-2004, 12:21 AM
  #1  
Teching In
Thread Starter
 
baadazzss's Avatar
 
Join Date: Sep 2004
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default Car is falling on it's face out of the hole

don't really know what the problem is but every time i launch my car falls on it's face, it doesn't start picking up power until after 3 grand. i think that one of my probs is the stock 3.42s i have a set of 4.10s that i will put in if i ever get off my lazy *** . just lookin for suggestions... thanks!!!
Old 09-10-2004, 12:25 AM
  #2  
TECH Addict
 
Yelo's Avatar
 
Join Date: Feb 2003
Location: Geneseo, NY
Posts: 2,864
Likes: 0
Received 0 Likes on 0 Posts
Default

What kind of car ??
Mods ??
Tranny ??
Help us out a little here and we'll see what we can do for you.....
Old 09-10-2004, 12:33 AM
  #3  
TECH Fanatic
iTrader: (1)
 
LSONE's Avatar
 
Join Date: Jul 2004
Location: Palm Harbor, FL
Posts: 1,453
Likes: 0
Received 0 Likes on 0 Posts

Default

maybe a slipping clutch?
Old 09-10-2004, 12:54 AM
  #4  
TECH Fanatic
iTrader: (5)
 
CaptUSA's Avatar
 
Join Date: Apr 2004
Location: San Diego
Posts: 1,229
Likes: 0
Received 0 Likes on 0 Posts

Default

Is the problem new, or just something that's been bugging you for awhile?
Old 09-10-2004, 03:42 PM
  #5  
Teching In
Thread Starter
 
baadazzss's Avatar
 
Join Date: Sep 2004
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default

2000 camaro ss, flp's ported throtle body, fast toys ram air, loud mouth, ported mass air.
Old 09-10-2004, 04:28 PM
  #6  
11 Second Club
 
jerflash's Avatar
 
Join Date: Dec 2002
Location: long island, ny
Posts: 1,495
Likes: 0
Received 9 Likes on 5 Posts

Default

get some nittos and do a 4000 launch i promise it wont fall on its face
Old 09-10-2004, 04:59 PM
  #7  
TECH Addict
 
Yelo's Avatar
 
Join Date: Feb 2003
Location: Geneseo, NY
Posts: 2,864
Likes: 0
Received 0 Likes on 0 Posts
Default

I've heard that porting the TB and the MAF can cause drivability issues....expecially at low-rpms.

Has the car been tuned at all ???
Old 09-10-2004, 07:27 PM
  #8  
TECH Resident
 
JamRWS6's Avatar
 
Join Date: Feb 2003
Location: Dallas, TX
Posts: 827
Likes: 0
Received 0 Likes on 0 Posts

Default

Find a stock MAF
Old 09-10-2004, 07:50 PM
  #9  
TECH Fanatic
iTrader: (1)
 
LSONE's Avatar
 
Join Date: Jul 2004
Location: Palm Harbor, FL
Posts: 1,453
Likes: 0
Received 0 Likes on 0 Posts

Default

from what ive read the stock maf is good for 500ish hp and you should have your tuner recomend one for your application and tune it, otherwise it'll do more harm then good.


but if u really want us to help figure out the problem u have to go into more detail.
Old 09-10-2004, 07:54 PM
  #10  
Teching In
 
L.Lopez's Avatar
 
Join Date: Jul 2004
Location: Elgin,Ill
Posts: 21
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by baadazzss
don't really know what the problem is but every time i launch my car falls on it's face, it doesn't start picking up power until after 3 grand. i think that one of my probs is the stock 3.42s i have a set of 4.10s that i will put in if i ever get off my lazy *** . just lookin for suggestions... thanks!!!
Sounds like a slipping clutch or transmission!!!!
Old 09-10-2004, 07:55 PM
  #11  
11 Second Club
iTrader: (1)
 
Squintz Palladoris's Avatar
 
Join Date: Sep 2003
Location: Fayettenam, North Cakalki
Posts: 1,252
Likes: 0
Received 0 Likes on 0 Posts
Default

What transmission? Was this at the track? What tires?

Brad
Old 09-10-2004, 11:18 PM
  #12  
Teching In
Thread Starter
 
baadazzss's Avatar
 
Join Date: Sep 2004
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default i don't have a stock tune

Originally Posted by LSONE
from what ive read the stock maf is good for 500ish hp and you should have your tuner recomend one for your application and tune it, otherwise it'll do more harm then good.


but if u really want us to help figure out the problem u have to go into more detail.
i have hp tuners, we put it on the lab top on it and added 2 degrees in the mid range and 1 degree on top end and upped my red line to 6500 it seemed to help it a bit but i think that my major prob is the clutch and the stock 3.42s. it was starting to **** me off a bit but i'm not really worried about it now, i about a month or so i'm putting a tsp head and cam package on so the stock clutch isn't really going to hold up anyways so i'll prob go with a spec/ aluminium flywheel setup anyways.. but thanks man
Old 09-10-2004, 11:28 PM
  #13  
11 Second Club
iTrader: (1)
 
Squintz Palladoris's Avatar
 
Join Date: Sep 2003
Location: Fayettenam, North Cakalki
Posts: 1,252
Likes: 0
Received 0 Likes on 0 Posts
Default

Did the car hook and bog? If the clutch was slipping it wont cause it to bog. If so then it is definately not the clutch(although the stocker will not hold up for long)
The only way around the Bog is to launce at a higher RPM. The stock clutch, much less the 10bolt, will not hold up to this.
If you are building this car for an occasional trip to the drag strip I would reccomend the Steel flywheel. It will help to store energy and not bog as bad when you launch as well.

Brad
Old 09-10-2004, 11:53 PM
  #14  
11 Second Club
 
jerflash's Avatar
 
Join Date: Dec 2002
Location: long island, ny
Posts: 1,495
Likes: 0
Received 9 Likes on 5 Posts

Default

my stock clutch and stock 3.42 10 bolt lasted for around 30 runs droping the clutch at 4000 with nittos and the 10 bolt is still together and the stock cluch was still pretty good when i put the spec 3 in

now droping the cluch with a spec 3 with etstreets is not recomended haha
Old 09-11-2004, 12:08 AM
  #15  
On The Tree
 
trucksleeper's Avatar
 
Join Date: Jul 2004
Location: Birmingham,Alabama
Posts: 149
Likes: 0
Received 0 Likes on 0 Posts

Default

I think it is something in the tune, take it to a dyno and tune on it before I pop $200 bucks or more for a set gears.
Old 09-11-2004, 12:30 AM
  #16  
11 Second Club
iTrader: (1)
 
Squintz Palladoris's Avatar
 
Join Date: Sep 2003
Location: Fayettenam, North Cakalki
Posts: 1,252
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by jerflash
my stock clutch and stock 3.42 10 bolt lasted for around 30 runs droping the clutch at 4000 with nittos and the 10 bolt is still together and the stock cluch was still pretty good when i put the spec 3 in

now droping the cluch with a spec 3 with etstreets is not recomended haha
I killed my 10bolt riding the clutch out on nittos n stock motor.

Brad
Old 09-11-2004, 12:45 AM
  #17  
11 Second Club
 
jerflash's Avatar
 
Join Date: Dec 2002
Location: long island, ny
Posts: 1,495
Likes: 0
Received 9 Likes on 5 Posts

Default

i pulled mid 1.8s with no problem
goes to show how not all cars are created equal

but you will never know untill you try

i did alot of second gear burnouts and 4000 dead hooking clutch dumps its wines a lil but it did that since new




All times are GMT -5. The time now is 12:13 PM.