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Electrical / Ignition / Fuel Injection (p.3)
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zmit

DBW Throttle

Hi all,I'm in the process of going DBW throttle with my Gen2 3SGTE. I'm running a Link G4+ that has been modded to support it. I started looking at a 2ZR throttle body, but the dimensions were too difficult to make work. Since then, I got some information that the 2AZ throttle body has a 65mm ope..
2
2020/02/01 20:41:31
Hyldnir

[SOLVED] MR2 Intemitted Stalling

Update 2: New ECU has seemed to do the trick as I havent stalled again since installing it over 300km/ 1 Week ago (it was stalling pretty frequently beforehand like every 10 - 20km). Thanks for the help everyone. ================================================================ Update: So I replac..
38
2019/11/04 22:25:48
Tony Brown

1990 SW20 3SGTE running rich

Hi all, new to this forum as I have recently acquired a 1990 MR2GT that has been sitting for about 7 years.I have an issue with it running very rich, and won't run cleanly once it has any boost. The previous owner has had a few mods done such as side mount intercooler, larger Garrett turbo (will try..
31
2019/11/03 18:10:04
P E T E

Ignition Cable difference (MR2 Vs ST205)

So my igniter cable got jammed in the distributor housing because of mild corrosion. When pulling it out, the ignition cable pin broke so I'm looking at a replacement cable. I've noticed that the MR2 and the ST205 (Both Gen III 3SGTE's) have what I would have thought the same cable, but wildly diffe..

2019/10/14 11:45:36
beagle_senior

ECU Opinions

Hey Guys, I am currently looking at a few options to upgrade my ecu, and I am looking at the following: Autronic sm4 Electromotive TEC3 AEM EMS Link G4 Wolf V500 All have there pros and cons, but I am concerned as to availability of tuners here in Australia, if anyone has done any sort of research ..
39
2019/10/07 11:35:56
Kook

Battery kill switch

Hey, Just wondering if anyone has installed a battery kill switch? This is due to my laziness more than anything. My MR2 is lucky to be driven 2 or 3 times a year and I am currently trying to build a custom mount for my AVCR and gauges. I'm going to put a few triggers for things like my IC fan as we..

2019/09/23 10:40:26
SplicedWires

93 Speedometer input signal

I'm trying to rig up an electric speedometer from an Australian 1993 rev 2 3sge into a rev 1 JDM cluster, I've worked out the positive and negative terminals but attaching the speed sensor signal wire to either of the other two terminals does absolutely nothing to the needle no matter how much or li..
1
2019/09/16 18:47:00
2lateforPplate

MR2 AW11 1B, Bigport to small port conversion

Hello,My Mr2 has a very healthy small port. It's not a full conversion as its running the bigport ECU, AFM, distributor and injectors. The lambda probe is disconnected and the knock sensor obviously does nothing as well. Google and I agree that this frankenstein mix does work pretty well, but I thin..
1
2019/07/31 09:18:43
salem

loose pop up headlights

hi all My pop up headlights on my SW20 are a bit loose in their mountings. They rattle and wobble a bit both when up and down and I'm going over bumps on the road. Is there an easy way in to tighten the hinges or something? It's been ages since I changed a bulb in one but I have vague recollections ..
2
2019/06/30 09:08:38
nut.161

Mr2 parkers??

So today I was sorting my dash lights and realised I dont seem to have parkers?? Checking some pics online it looks like I have Japanese (maybe) front blinker assemblies as there is no clear component. Pretty sure it's an aus delivered car(though does have some interior Japanese trims). Just ch..
4
2019/06/26 07:55:06

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