Tech / General Engine Is your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!

engine falls flat on its face at 2800-3 k

Thread Tools
 
Search this Thread
 
Old 03-29-2004, 06:40 PM
  #1  
Member

Thread Starter
 
trans_am_racing's Avatar
 
Join Date: Mar 2002
Location: northern il
Posts: 203
Likes: 0
Received 0 Likes on 0 Posts
Car: 2000 firehawk
Engine: ls1
Transmission: 6 speed
Axle/Gears: 3.42 auburn
engine falls flat on its face at 2800-3 k

ok i have a 82 t/a with a carbed 355/350 turbo tranny (b&m shift kit/ratchet shifter), accel hei supercoil/8mm wires, new hei dist(non cc) problem is when im going from a dead stop to WOT in first its a tad sluggish but when i hit around 2800 RPM the engine just goes one of 2 things:

1. it stalls the motor completely, shuttting it off (while im rolling)like it bogs out, but after about 3-5 seconds after i let off the gas and sort tap the pedal it starts and then just rips all hell and goes fine until i hit second gear and it does the same thing, but if im crusing already and then floor it its fine

or

2. it kinda sounds like it kills the motor but it sounds more like a half of a cylinder fire but a 10 x the speed it should on all the cylinders, like a machine gun

any ideas on this, ive checked my timing a dozen times, changed the filters, pissed with the carb more than plenty, coils good, wires, plugs yada ya .....

btw i have a edel 600 man choke vac sec carb and performer rpm intake if that helps.
Old 03-29-2004, 07:03 PM
  #2  
Member
 
dj haf's Avatar
 
Join Date: Aug 2003
Location: Miami, Florida
Posts: 420
Likes: 0
Received 0 Likes on 0 Posts
Car: 1990 IROC-Z
Engine: 350 L98
Transmission: 700R4
have you done a compression check?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Infested
Tech / General Engine
3
05-22-2018 11:56 PM
Azrael91966669
DIY PROM
25
06-20-2017 04:04 AM
69 Six Pack
Camaros for Sale
13
10-05-2015 07:51 PM
86White_T/A305
LTX and LSX
0
08-17-2015 12:16 AM
bradleydeanuhl
DFI and ECM
4
08-12-2015 11:48 AM



Quick Reply: engine falls flat on its face at 2800-3 k



All times are GMT -5. The time now is 08:52 AM.