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Tuning issues

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Coughing /Spitting up thru throttle bodyBy 56chevy1 Reply · 899 ViewsLast post: 6 years ago · 65sohc
6 years ago
65sohc
P0112 Error Code and Motor Stalls when I shift into Drive...By Mattndew761 Reply · 721 ViewsLast post: 6 years ago · ajax-1947
6 years ago
ajax-1947
New to FiTech - Failed Emissions...BADLYBy mlrtyme · 
12
13 Replies · 3,498 ViewsLast post: 6 years ago · 65sohc
6 years ago
65sohc
My bog stumble at acceleration fix.......By SBC Rambler0 Replies · 1,209 ViewsLast post: 6 years ago · SBC Rambler
6 years ago
SBC Rambler
Running fine, died at idle and is now so rich it won’t runBy jfryjfry · 
12
13 Replies · 3,635 ViewsLast post: 6 years ago · jfryjfry
6 years ago
jfryjfry
MisfiresBy Wall-z0 Replies · 536 ViewsLast post: 6 years ago · Wall-z
6 years ago
Wall-z
Log review requestBy WillLennon4 Replies · 604 ViewsLast post: 6 years ago · WillLennon
6 years ago
WillLennon
Changing Target Idle SpeedBy bmjenn2 Replies · 1,061 ViewsLast post: 6 years ago · 65sohc
6 years ago
65sohc
Final tuneBy rmbeuke0 Replies · 547 ViewsLast post: 6 years ago · rmbeuke
6 years ago
rmbeuke
Is my IAC motor bad?By dalescrewcab · 
12345
42 Replies · 9,394 ViewsLast post: 6 years ago · dalescrewcab
6 years ago
dalescrewcab
Afr learn and cam choiceBy wheeldude8 Replies · 1,782 ViewsLast post: 6 years ago · wheeldude
6 years ago
wheeldude
Motor running rich on idle, idling up/down and finally dies with black smoke.By Ronnie_B0 Replies · 742 ViewsLast post: 6 years ago · Ronnie_B
6 years ago
Ronnie_B
Cold Start extended crank (IAC?)By kconsoli0 Replies · 896 ViewsLast post: 6 years ago · kconsoli
6 years ago
kconsoli
need help tuningBy geo4540 Replies · 696 ViewsLast post: 6 years ago · geo454
6 years ago
geo454
Lean during light accelerationBy 65sohc0 Replies · 671 ViewsLast post: 6 years ago · 65sohc
6 years ago
65sohc
Adjusted IAC Numbers and the idle speed is above 1900 RPMsBy Greg · 
12
10 Replies · 1,966 ViewsLast post: 6 years ago · Greg
6 years ago
Greg
High idle - high IAC stepsBy ray230 · 
1234
34 Replies · 14,941 ViewsLast post: 6 years ago · nh chris
6 years ago
nh chris
Pig rich during low RPM high MAPBy GT350 · 
12
12 Replies · 3,654 ViewsLast post: 6 years ago · nh chris
6 years ago
nh chris
cold start surgingBy Blue55chevy3 Replies · 777 ViewsLast post: 6 years ago · ajax-1947
6 years ago
ajax-1947
Unable to send changes to ECUBy kernal0 Replies · 858 ViewsLast post: 6 years ago · kernal
6 years ago
kernal
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