WOT hesitation...?
WOT hesitation...? I can feel a slight hesitation at diff points through the rpm band when at WOT, but the PCM doesnt register a missfire, and the o2's aren't throwing codes either. What could cause this? Would a car needing a tune have this problem? I had my car tuned without the LT's and ORP, so thats the only thing that changed. Any ideas? (btw, i didn't hear any pinging or detonation)
-Steve
-Steve
Originally Posted by v8maro
I can feel a slight hesitation at diff points through the rpm band when at WOT, but the PCM doesnt register a missfire, and the o2's aren't throwing codes either. What could cause this? Would a car needing a tune have this problem? I had my car tuned without the LT's and ORP, so thats the only thing that changed. Any ideas? (btw, i didn't hear any pinging or detonation)
-Steve
-Steve
Originally Posted by v8maro
No, no hicup, it starts out fine, just in the middle of the rpm band it will feel like a miss, very slight too.
-Steve
-Steve
Trending Topics
TECH Enthusiast
Joined: Nov 2003
Posts: 581
Likes: 0
Mine Is Doing The Exact Same Thing I Had It Tuned With The Heads/cam And Mac Headers
Changed To Flp's
And I Havent Gotten It Retuned Yet And Know It Likes To Jurk Very Bad Like Under 2500 Rpm And Then It Seems To Catch Its Self..
I Dont No Whats Wrong With It..
But Its Scarying Me Pretty Bad I Thanking That It Is Something Major..
And When Ever Iam On The Gas Like It Sounds The Exaust Is Like Puting Like Untill It Gets In To A High Rpm And Then It Seems Ok Lately When Ever I Drive The Car I Have To Keep It Above 2500 Rpm To Keep It From Doing What Its Doing..
What Could It Be?????????????????????
Changed To Flp's
And I Havent Gotten It Retuned Yet And Know It Likes To Jurk Very Bad Like Under 2500 Rpm And Then It Seems To Catch Its Self..
I Dont No Whats Wrong With It..
But Its Scarying Me Pretty Bad I Thanking That It Is Something Major..
And When Ever Iam On The Gas Like It Sounds The Exaust Is Like Puting Like Untill It Gets In To A High Rpm And Then It Seems Ok Lately When Ever I Drive The Car I Have To Keep It Above 2500 Rpm To Keep It From Doing What Its Doing..
What Could It Be?????????????????????
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?
Pouria Savadkouei
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine
Verdad Gallardo
7 Most Reliable High-Performance Engines GM Has Ever Built
Verdad Gallardo
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin
Verdad Gallardo
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
