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4GTuner

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    Engine dampener - early 4g. anything out there?

    The top mount is the one that's meant to stop the engine tipping. I'd be making that one solid more so than others.
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    Intercooler mounting

    or massive cutting...
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    Carrying a Lawbook

    ...or follow you home, go through every slight detail, and get you got not enough rubber on pedals and no h-pattern on the gear knob...
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    Brembo caliper paint freshen up

    I would NOT suggest using a paint stripper... get it close to your paint, and it'll melt it. And then, if you don't use it on the entire surface, and remove ALL of it, it'll screw up the new paint too... playing with fire basically, to use that on a casting in a tight space, etc. So long as the...
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    Need this Maths prob Solved please

    took me until that was written to understand the formatting ;) F = BC / ADE :P they were all the same equation, just with different subjects...
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    New Subaru BRZ STi RWD Sports Coupe

    better if he'd actually driven the freaking thing... looks promising. Good to test drive at least :)
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    Random URGENT QUESTION!!!

    hahahahahahahaaha.............. IT RUNS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Over_the_freaking_moon... Suspected the injectors werent firing when we were cranking, so hooked up an oscilloscope to test the signal output from the motec. First to the test output...
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    New Subaru BRZ STi RWD Sports Coupe

    i'm sort of wanting a genesis now... for a runabout anyways...
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    New Subaru BRZ STi RWD Sports Coupe

    I wouldn't mind test driving one... Genesis has some good reviews though, so that'll be interesting.
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    Random URGENT QUESTION!!!

    I'll have a go of it, thanks. I tested all the components ages ago. It's wired up 100% (firing order, sensor readings, etc.) Think it's just the software side of things that needs doing now, so I'll play with the settings you've recommended :) haven't configured the cooling system yet, so...
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    Random URGENT QUESTION!!!

    Pretty sure it's an open loop setup. Might try looking over the readings though. Using a base map supplied by motec. Tech support basically told me that I'm now up to tuning... play with the fuel. Tech support has already told me that the timing should be right (in that a 2GR-FE has a CRIP of...
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    Random URGENT QUESTION!!!

    Hey guys, anybody on here messed about with tuning??? I've built an engine testing rig for my capstone project/thesis at uni (Mech Eng Degree), and been given a base map to run it the engine I've attached to it (also wired up MoTeC M800 to it) No errors, nothing... cept I'm having to pre-load...
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    4G63/4G63 Hybrid

    Can imagine cops going 'wtf is that???" it definitely looks unique...
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    4G63/4G63 Hybrid

    good work boi ;) Btw; GT101 sensors from motec... installed, STRAIGHT away got signal... farkin toyota sensors man... get rid of them...
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    4G63/4G63 Hybrid

    The amount of space you have is ridiculous... Nice work.
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    4G63/4G63 Hybrid

    Normally yes, in this case no. The sensor seems to have an in-built chip that browns-out when the signal voltage gets to 2V. So when it gets to 2V, signal becomes a triangular toothed wave with a base voltage of 2V, so Vrms increases to above 2V, and the signal isn't any lower... massive pain in...
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    4G63/4G63 Hybrid

    Only way to fix would be to put transistors in the circuit. Way too complicated and bulky. Ordering GT101 sensors from motec, manufacturing a 2mm spacer plate from aluminium or stainless (inert), slight mod to mounting of it, and it'll be sweet. lol. Interesting manifold :P looks pretty shallow...
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    4G63/4G63 Hybrid

    It's meant to be a square wave... problem is that hall effect sensors are meant to generate a square wave that goes from a constant voltage to ground... Best can get out of the toyota one is going from about 4.89V to 2V... motec reads high above 3V and low below 2V... not compatible... not good...
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    4G63/4G63 Hybrid

    I wanna take a look at a mivec head now... actually, sounds right. Same shit as toyota maybe. 2 solenoids and 2 ref discs per bank on the 2GR. Pity their hall effect sensors give out a freaking weird ass signal... pain in the ass...
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    4G63/4G63 Hybrid

    I can hook up a MoTeC M800 for you? I'm full pro at it.
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