Recent content by suprabones

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    EFI fuse blowing on acceleration.

    Sorry for the late post back, Problem solved.. I removed the whole harness to find this issue.. Seems that the +b wire from the ECU passing through the firewall was cracking due to age.. cut the old wire out and re-ran a new line.. runs perfect... Although I have a new problem lol.. that is for...
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    Finished NA-T, Bogging down at 6-8psi boost.

    The tranny makes a "whine" sound in park, neutral, or drive.. However the sound gets quite after the car warms up.. Think its a fluid starved tranny? I will drop the pan. and change filter / fluid. Also I was gonna adjust the kickdown last night after reading this, the kickdown cable it...
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    Finished NA-T, Bogging down at 6-8psi boost.

    New plugs in, gapped to specs in TSRM, NGK coppers. Throttle response feels a lot more responsive. Old plugs looked like I was running really fat. Found a issue on why I am probably feeling a breakup, my #1 plug wire is worn down to the thread insulation.. I am sure it is arcing over and...
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    Finished NA-T, Bogging down at 6-8psi boost.

    I have checked for codes.. No codes and no CEL.. just steady blinking. I think I am gonna pick up some Autolite coppers tommorow and gap them as per TSRM and see if that will help. -Matt.
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    Finished NA-T, Bogging down at 6-8psi boost.

    Well, Kind of both :aigo: The car seems to bog at 3000 RPM and drop down to about 2500 RPM and will make like a machine gun breaking up sound as I go higher.. Unless I go WOT and the auto tranny kicks down.. I know its strange.. :1zhelp: -Matt.
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    Finished NA-T, Bogging down at 6-8psi boost.

    Also maybe the plugs are causing the break up? They are about 1yr 2months old. -Matt.
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    help with wiring.

    The KS wires at the ECU plugs should be transparent.. You may be looking at the wrong wire set.. There are 2 brown wires running from the AFM -> TPS -> Water temp sensor -> HAC sensor to the ECU. -Matt.
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    Finished NA-T, Bogging down at 6-8psi boost.

    Ok so here is what I did today.. Did the KS re-wire, put a new KS in, re-calibrated my TPS, set timing to 10 BTDC... Still have strange bogging issue.. it bogs down right at 3k RPM, doesnt really want to go above it unless I go WOT and let the auto kickdown.. Perhaps its a AFM issue?? I am...
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    Finished NA-T, Bogging down at 6-8psi boost.

    I do not have a wideband yet, I am shopping for one as we speak. have only put the car in to boost 2 times, I am gonna stay out of it until the wideband arrives. I have no codes being thrown. I have wired both signal wires in to 1 sensor. It is not a knock sensor problem I dont think, I can...
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    Finished NA-T, Bogging down at 6-8psi boost.

    Hello everyone, I just finished my "build" of a NA-T setup, let me 1st go over everything that is installed and then the problem. Car: 88 Turbo supra Engine: JDM 7mge (Did not have the money at the time for a new 7mgte) Ajusa HG, ARP Headstuds, 304SS 2.5" IC pipes, HKS SSQV, HKS Super...
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    Any experience with AJUSA gaskets, cams or other parts?

    Not totally sure about the surface finish.. However I have been using the Ajusa for almost 2yrs.. VERY awesome gasket.. I would def. buy one again. -Matt.
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    EFI fuse blowing on acceleration.

    I am sick of this old wire harness!! I have had nothing but troubles with it the whole time I have had the car. Car still does not run... -Matt.
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    Fresh Head....Scared to death!

    I have been using a 14mm 12pt deep well made by craftsman for doing the ARP headstuds.. The only thing I can think of that we might have different, I am using the NA cams.. I dont remember having any sort of cam clearance issues.. -Matt.
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    Fresh Head....Scared to death!

    Stock boost levels on the Felpro will be fine.. I actually prefer the OEM gasket if staying low boost.. I understand the money spent.. We all shell out good cash to make the head gasket problem as reliable as you can make it.. I have been through 2 Oem toyota gaskets (not counting the...
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    EFI fuse blowing on acceleration.

    Just happened last week, Friday. Was at a stop light waiting to turn.. everything was running fine.. went to give it gas and it blew the fuse.. I am running an auto tranny. Its strange, I can keep it in park or neutral and rev it up to redline just fine, but put it in drive and try and go...