tuners drilling the throttle body blade
#1
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Join Date: Feb 2010
Location: colorado
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tuners drilling the throttle body blade
are tuners still recommending to drill the throttle body blade to
help with high idle issue?
i thought that was a sign of a **** poor tuner?
anyhow i believe that aint right,
my engine doesnt idle right so the tuner points fingers to anything but
his tune.
is this practice still going around?
he says he is using HP Tuners!
W T F !
help with high idle issue?
i thought that was a sign of a **** poor tuner?
anyhow i believe that aint right,
my engine doesnt idle right so the tuner points fingers to anything but
his tune.
is this practice still going around?
he says he is using HP Tuners!
W T F !
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#8
I have a gauge for that
iTrader: (42)
Idle is tougher on the DBC cars/trucks. If you have a huge engine that pulls a lot of vacuum you may need to drill it slightly, but not a ton. Basically the engine needs more air than the IAC valve can supply. On DBW TBs this is a non-issue. Notice on stock LS1s the TB is drilled...
On a side note, I bought my TB second hand, it was drilled, and my truck idles fine.
On a side note, I bought my TB second hand, it was drilled, and my truck idles fine.
#9
TECH Junkie
iTrader: (18)
Idle is tougher on the DBC cars/trucks. If you have a huge engine that pulls a lot of vacuum you may need to drill it slightly, but not a ton. Basically the engine needs more air than the IAC valve can supply. On DBW TBs this is a non-issue. Notice on stock LS1s the TB is drilled...
On a side note, I bought my TB second hand, it was drilled, and my truck idles fine.
On a side note, I bought my TB second hand, it was drilled, and my truck idles fine.