how do you unplug the ECU
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Is my fuel pump about to fail? (Data Logs Included)
MKIV Technical1994 Single Turbo 6sp, 139K miles stock fuel pump stock injectors 12 volt fuel mod All graphs below are second gear. I was driving the other day and my Innovate SCG-1 triggered a lean fuel boost cut. I have the boost cut set to cut 100% boost and it drops me from 19.0 psi to ~8psi. I really...- 1
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Banjo bolt on fuel pump won't budge - ok to use impact wrench?
MKIV TechnicalGreetings, I'm having trouble removing the banjo bolt on the fuel pump assembly. Tried everything I could think of besides an impact wrench. Wanted to ask some folks if that was a good idea or not? I'd really appreciate any insight you can offer. To be clear and avoid miscommunication I found...- 13
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E85 - What E85 compatible oil should I switch too?
MKIV TechnicalHey guys, I use my Supra on the road course, and I've been using MOTUL 300V 10w40 in my 2JZGTE on pump 94Octane with great results. I will be switching to E85 as soon as I am finished my single turbo/fuel system swap. - What oils are compatible with E85? Thanks Jay- 4
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rallly · updated
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Steering box
MKIV TechnicalHe, I have an issue with my supra mk4, The steering doesn’t response in same time, i mean when i turn right or left I don’t get response immediately. I have to take half turn then the car will turn. What can i do instead of buying a new steering box!- 0
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a7med_mk4 · updated
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Rusted crankshaft/gear/pulley - cleaning?
MKIV TechnicalHey guys, I removed my broken harmonic balancer, which was really a bitch to get off. I noticed some small rust and other rough patches on the crankshaft (especially around the key) where the balancer sat. The timing gear is even worse. Ruined my pulling tool half way, so I now first have to...- 0
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