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v6 tune and upgrade problems !!!!!!!!!

1629 Views 23 Replies 8 Participants Last post by  Next_up23
hello friends!

i am a proud owner of a 2008 v6 mustang
since i got the car in Spet. for 11K
i have invested over 4800 in it
the upgrades started from:

window lovers
rear wheel scoops
mirror cover
billit grille
flowmaster scavnger series duals
bbk CAI
bbk 70mm TB
sct / x3 flash tuner

sadly, after all that i feel like i lost rwhp rather then gain any..

so on to the problem,
the accleration is horrible, if i floor it in 4th ill feel no torque and ater the rpms hit 3.5 thoussand the engine gets thrown into fail safe mode
with the codes that read:
tb forced closed and p2114
and say im going 55 mph
ill trow the car in netural and the rpms will just drop and then go up almost to 4000 rpm

the fix to fail safe was turning the key off and back on and it would go away..

i called bama and they didnt know wtf was going on at all
and few peple other then me had this problem.

soo please give me your input as far as what could be happning

also do you think i need to tweek the pramaters in the tuner
like the
WOT a/f ratio
global spark

thanks for reading this
i just wanna see that my money was well spent becasue at the moment im not pleased at all
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21 - 24 of 24 Posts
Yes they were included but Bama said since the parts didnt require a tune they didn't include the mods while making a tune

And the error code I'm getting is p211

---------- Post added at 04:56 AM ---------- Previous post was at 04:55 AM ----------

P2104 & p2112

Both have something to do with tb actuator????
Will a pcm rest help??
I guess it's worth a shot. So far I've seen clean the MAF sensor, change throttle body, change TPS sensor, & a couple others but no 100% straight fixes.
I've had a similar problem with my BBK throttle body about a year ago. It was throwing the throttle position sensor code. I replaced the sensor, turned my bama program to stock, then reloaded my custom tune and has worked fine ever since
Thinking about buying one hopefully doesn't happen to me
21 - 24 of 24 Posts
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