knwilson

Needs some info regarding a problem I experience when accelerating. Whenever I get on it somewhat hard I get to about 3000-3500rpm and then feel a cut in power for a second and then it goes away and continues to pull ahead like the normal LS1 should. Any ideas or thoughs? I have a stock '01 SS with no mods.....Yet!! :-)

<small>[ March 27, 2002, 03:36 PM: Message edited by: knwilson ]</small>

1999SilverTA

I have the same problem in my 1999 Trans Am. I posted over at LS1.com and didn't get any clear answer. Someone has to know about this.

WILWAXU

iTrader: (6)

Needs some info on the car.. what tranny, what mods, mile etc..

Silver.. you'll find this place IS NOT like ls1.com <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

<small>[ March 27, 2002, 05:33 PM: Message edited by: WILWAXU ]</small>

knwilson

Soory for the lack of car info. I have a '01 SS with 4spd auto. It currently has about 25000 miles and problem started around 20000. I have not performed any mods other than K&N air filter. I have tried getting the tranny flushed. Injectors cleaned, and swapped O2's but still having the problem. Hope this helps......

1999SilverTA

Sorry I forgot to post my signature.

M6 w/ 23000 miles, mods in sig

<small>[ March 27, 2002, 06:45 PM: Message edited by: 1999SilverTA ]</small>

twsikes

i have the same problem i posted in the hybird section
someone thinks it could be the torque managment is set to low, and need to be turn off.
but if you fine out let me know "thanks

HumpinSS

iTrader: (1)

I hve the same problem on my 2000 M6 SS. It gets to 5000 stops pulling for a second and then pulls again at 5300. Dont have autotap so i dont know what is going on. I have reason to beleive that this problem is comming from my exhaust system being stock still with the little intake mods that i have done but I could be wrong

Mods

Pulley
airbox
4.10
ported MAF
flowmaster muffler
TB bypass
160 degree therm

<small>[ March 28, 2002, 08:22 AM: Message edited by: HumpinSS ]</small>

Trevor @ Texas Speed & Perf.

iTrader: (3)

Have you checked all of your plug wires to be sure that none of them are damaged or not completely connected? Tq. mgt. only happens on the shifts.

HumpinSS

iTrader: (1)

All of my wires are fine and the plugs also. I will check again just to make sure that they are. I thought that torque management only applied to A4's

Hp Joe

****, I had that prob in my car but I also had a bigger convert then stock, and my prob was torque managmant. So I had to get my car tuned. Since you have no mods yet take it to the dealer and tell them to fix it. If they say they can find the prob. Then tell one of the service managers or a tech on a road test with you. If they dont fix it or cant find the prob within 3 times. They have to give you a brand new car under the lemon law. Dont let them jack you around. If you have anymore question post them. I am a tech at Audi. So tell me what they say I am curious to what they have to say.

Hp Joe

If you have anymore probs look at This and see if they match up and if they do. They have to replace it for free. Just make sure you print out the tsb # and everything.

Bulletins for 2001 Pontiac Firebird V8-350 5.7L VIN G SFI

Service Bulletins
TSB Number Issue Date TSB Title 01-07-30-030 OCT 01 A/T - Harsh 1 to 2 Upshift Diagnostic Information
01-05-23-010 OCT 01 Brakes - Rattle Noise From Rear of Vehicle
00-06-04-011A OCT 01 EVAP System - Monitor Strategy
01-06-01-023 OCT 01 Engine - High Oil Consumption
01-00-89-015 OCT 01 PDI - Dealer & Production Installed Accessories
01-08-51-003 OCT 01 Vehicle - Interior/Exterior Anti-Corrosion Materials
01-00-89-014 OCT 01 Warranty - Standard and Optional Administration Process
01-04-20-004 SEP 01 Drive Pinion Flange/Yoke/Oil Seal - Replacement
01-04-17-003 SEP 01 Propeller Shaft & Rear Drive Axle - System Diagnosis
01-00-89-013 SEP 01 RKE Transmitter - Correct Use of Labor Operation R4490
00-00-90-002A SEP 01 Tires - Recommended Inflation Pressure Specifications
01-01-39-003 AUG 01 A/C - Screen Filter Kit
01-08-46-004 AUG 01 Cellular Phones - Operating Characteristics
01-08-46-006 AUG 01 OnStar(R) Antenna Coupling - Replacement Procedures
01-00-89-011A AUG 01 Technical Assistance Form - New
01-01-38-006A JUL 01 A/C - Proper Flushing Procedures
00-01-38-009A JUN 01 A/C - Factory Added Leak Detection Dye
01-00-89-010 JUN 01 Diagnostic Worksheet - Usage
99-06-03-010A JUN 01 PCM/BCM Replacement - DTC's B001/B1271/B1780 Set
01-09-40-002 JUN 01 Seat Belt System - Collision Replacement Guidelines
99-01-39-004A MAY 01 A/C - Odor Emission in Hot Weather
01-00-89-009 MAY 01 Key/Key Number/Security Chip - Replacement
01-08-46-001 MAY 01 On Star Module - Required Reconfiguration
01-07-30-021 MAY 01 Park/Neutral Switch - Connector Hard to Remove
01-07-30-012 APR 01 A/T - 4L60 E Revised Valve Body/Spacer/Gaskets
01-07-30-020 APR 01 A/T - 4L60E Valve Body/Spacer/Gasket Kit Reference
99-07-30-020A APR 01 A/T - Service Procedure Changes
01-08-97-001 APR 01 Homelink - Transmitter Test Kit
01-08-44-005 APR 01 Radio Display - Error Code Diagnosis/Repair
01-00-89-08 APR 01 Service Information 2000 - Campaign Access
01-02-32-004 APR 01 Special Tools - Power Steering System Analyzer
01-08-58-002 APR 01 Windnoise/Water Leak - Diagnostic Guide
01-07-30-010 MAR 01 A/T - Torque Converter Replacement Guidelines
01-02-35-001 MAR 01 Air Bag - Squeaks When Turning Steering Wheel
01-06-01-011 MAR 01 Engine - Oil Consumption Guidelines
01-08-51-001 MAR 01 PDI - Transit Protection Coating Residue On Paint
01-00-89-006 MAR 01 Technical Service Bulletins - Summary
01-08-42-001 FEB 01 Exterior Lamps - Condensation & Replacement Guidelines
01-00-90-001A FEB 01 Rear Axle Lubricant - Recommended
01-07-30-007 FEB 01 Torque Converter - Bolt Design Update
00-00-89-15A FEB 01 Warranty Administration - Repair Order Documentation
01-03-10-001 FEB 01 Wheel Lock Wrench - Proper Location During PDI
01-08-48-001 FEB 01 Windshield Reveal Molding - Squeak Noise
01-01-38-001 JAN 01 A/C Compressor - Shaft Seal Replacement
01-00-90-001 JAN 01 Rear Axle - Lubricant Recommendations
00-08-48-005 DEC 00 Glass - Distortion Explanation
00-08-57-004 DEC 00 Rear Hatch - Water Runs Out of Corners
00-00-89-029 DEC 00 Vehicle - Warranty Labor Time Guides Update
99-00-89-019A DEC 00 Warranty - Parts Return Program
00-00-89-027 NOV 00 Interior - Odor Elimination Product
00-08-48-003 NOV 00 Stationary Glass - Installation Method
00-03-10-006 NOV 00 Tires - Radial Force Variation
00-00-89-025 NOV 00 Vehicle - Labor Time Updates
00-00-89-023 OCT 00 Labor Time Guide - Update
00-01-38-007 SEP 00 A/C Performance/Leaks - Diagnostic Procedure
00-00-89-020 SEP 00 Labor Time - Updates September 2000
00-06-01-016 AUG 00 Engine - Aluminum Thread Repair Kits
00-06-02-006 AUG 00 Engine Coolant - Information
00-00-89-017 AUG 00 Labor Time Updates - August 2000
00-00-89-014 JUL 00 Labor Time Updates - July 2000
00-00-89-012 JUN 00 Labor/Time Guide - Updates
00-06-04-026 JUN 00 PCM - Returned Product Feedback Program
00-06-03-006 JUN 00 Settlement of Lawsuit on Batteries (CA Proposition # 65)
00-06-03-003 MAY 00 Battery - Testing and Replacement
00-06-04-021 MAY 00 EVAP System - Service of Connectors

IF this is hard to under stand go to www.Alldata.com

HumpinSS

iTrader: (1)

Those TSB's dont look like they have anything to do with the problems that the both of us stated above. If I am wrong could you please point me to the correct one that comes the closest to the problem. Thanks

knwilson

So you think it could either be the torque managment set too low (Please explain)? Can I adjust this myself? Or do you think it needs to be tuned? Either way does the dealer cover that under warranty seeing as it only has 25000miles on it? If not please let me know so I can save $$$ and have it done at a friendly mechanic's shop I trust with my car... BTW, where is the hybird section??????? Thanks guys!!!!

Hp Joe

When my car was stock, I never experienced anything like what you were describing. After I had the aftermarket converter put in, THEN the problems started happening. I knew they would happen and knew that if I wanted to get rid of it, I'd have to have the car programmed and have Tq. Management removed. It's not something you can do yourself, unless you have LS1Edit. So your best bet is to take it back to a dealer, describe the problem and see what they can do.

If they try to tell you there isn't a problem, take one of the service writers for a ride to SHOW THEM the problem.
Good luck. Hope you get it all taken care of.

1999SilverTA

ttt