5 Simple Techniques For blacktop 20v 4age

5 Simple Techniques For blacktop 20v 4age

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Why would the carbs becoming unsynched change theAFR? Some cyls would run wealthy an some lean but If your O2 is Performing then it will eventually nonetheless ordinary out to stoich.

Matty are we speaking open throttles on the 16v map ecu or another thing? 20v idle control is vadtpy distinctive to how a 16v will it.

i bear in mind having an image of a boost gauge i connected into the vacuum block, i'll find out if i can discover it as i can not keep in mind what it browse, And that i also throew a mates vast band logger on there to check AFR's and MAP. I've a couple of display screen shots of component throttle, and WOT.

In very simple terms, can it be a circumstance of just utilizing the wiring pin out diagram from toyota, and matching it as many as the right backlink pins, after which you can introducing any extras such as you described higher than?

How basic it is will rely upon your related ability and understanding stage. You will need to sorce the right ecu header, devise a method to connect wires towards the pins to the again side (normally experiment until a tight fitting crimp pin is discovered), connect wires, establish a mould to "pot" the connections and insulate the bare pins, reverse engineer the factory pinout - things such as which circuits are Dwell continuously - that happen to be Reside only with ign etc, generally there will need to be little circuits additional inside the adapter loom to generate manufacturing facility relays and many others purpose adequately.

Experienced no issue in the slightest degree employing this site, I used to be ready to Speak to a supplier in the course of away from several hours occasions far too and experienced a reply first thing the next day. I did invest get more info in my car adhering to my research applying and had outstanding assistance

I am considering setting up ITB's from the 20v 4age onto my bigport 16v 4age And maybe employing a Atom ecu.

Getting readings in the O2 with no diagnostic port jumped will tell you what it is actually looking through. This is a good diagnostic move.

If you can in fact affirm It truly is working wealthy and much more importantly when and exactly where it's jogging prosperous that will assist you to a ton inside your analysis and repair service.

Within the 4AGZ ingestion manifold- the #one runner, that's Puppy-legged, should be loaded and recontoured. This is a straightforward method that should be finished. You'll want to usually Verify the supercharger oil also. Lots of units have died thanks to oil starvation.

programmable ECU WILL BE Essential. dont listen to the Exclusive folks who say it's going to operate which has a inventory ECU as it wont. absolutely sure you bodge it and obtain it managing very good at Extensive Open Throttle but it'll idle like shit and become an entire pig Except if you might be entirely up.

Have you gone through the BGBs troubleshooting guide for your signs and symptoms? Back firing is not that you will be jogging prosperous. It may be any quantity of issues including running lean.

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