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Posts posted by DanStraffa
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Okay I will.
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Yeah idles perfect, where ever I set it.
Okay will do.
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This was all happening before I changed to FG intake manifold and V8 throttle body.
I’ve narrowed it down to just the idle in gear, I’ve been upping it in 25rpm increments from the stock 550 rpm.
I’m at 650 now and it is starting to hold a bit then drop a bit then hold again and so on.
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Idle up.
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Stock idle parameters.
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I’ll take a video.
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Idling down, engine braking?
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Hey Roland
With my Ute the FG manifold and bigger throttle body etc.
I increased the Idle RPM to 750 from 550 in Drive and 700 in Park/Neutral from 575.
I also changed the Min to 700 from 400 and Max idle speed to 800 from 850.
In first gear I’ll tap the throttle and it’ll hold revs no matter what speed. It’ll hold a bit in other gears then start decelling but not as bad.
How can I fix this?
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1 hour ago, Roland@pcmtec said:
Well that's good. At least you know the cause now.
I would do a compare to the vehicle you took the throttle body from and work through the differences copying anything throttle airflow model related. Be careful though, if you get this wrong the throttle may operate dangerously. We recommend not touching the ETC stuff unless your vehicle is strapped to a dyno, that way any uncontrolled acceleration won't be dangerous.
For example if you modify the cruise control torque control you can have the car go WOT via cruise control on you. It is very important to do this stuff in a safe environment.
Yeah, my mate Carl thinks it’s Tip-In for sure he’s heard it and knows a bit about cars and tuning.
I took it off my 2008 BF GT MK2.
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Didn’t happen before I changed the manifold Roland.
Haven’t changed the V8 throttle maps yet.
Going to do a bit of data logging of the AFR’s to see what the go is first Roland.
The V8 throttle body fitted on by re drilling the mounting holes Apoc.
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G’day
Just wondering if anyone has fiddled with Tip-In’s to add more fuel when you punch the throttle.
I’ve changed my air intake manifold on my BF NA 6 to the plastic FG manifold, I’ve also put the V8 throttle body on it for when I boost it and when I punch the throttle it has a big lean pop and cough then comes good.
I’ve also got the FG injectors and have changed the data to FG injectors.
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I haven’t tried it yet was just curious, I can stall it up to 2,300 without touching anything but it’s not like an Manual FG launch control.
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Is this only for ZF’s or BTR’s too?
(BTR 4 speed auto)
I have a BF MK2 Ute.
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Is it going to have the ability for an input for a wide band to data log AFR’s?
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Hey just wondering what the best data logger is for data logging spark load?
Speed Limiter
in Engine Tuning (AUS)
Posted
It won’t let me change it any higher then 250km/h.