Pictured are The top aspect of the two manifolds, the bottom manifold currently being the Blacktop, detect the way it has four added bleed factors to the air into a typical chamber.

For an ECU that can only change the output once at a certain established revs then two outputs are necessary. Every single of your outputs would turn on a relay Each and every, the place the 1st relay would activate the VVT solenoid and the second cut the facility to the first.

Getting readings through the O2 without the diagnostic port jumped will show you what it truly is reading through. This is a good diagnostic step.

I also swapped the oil force sender from my 7AFE for the 4AGE BT, it is a bolt in so You can utilize the connector from the previous harness.

I'll article an index of cars and trucks which have plugs that can be used(from what i locate) but make sure you refrain from posting until i get everything accomplished. if you have some Perception to include on the list we can easily do that after the post is finish.

Without the VVT operational there should be an important decline from the mid selection electricity. If there isn’t a apparent loss then it’s highly possible the VVT pulley is not functional and wishes substitute.

Devoid of digging up the BT manual, I'd personally think about it says that if You must re-balance the throttles, you should screw every one of the by-pass screws many of the way shut, and after that open up the screws over the 3 lower flowing throttles to match the best flowing throttle. This only staying performed In spite of everything 4 throttles happen to be adjusted to close totally.

this raised my suspicions, also the on road functionality of your rsi/rxi vs runx rsi also designed me inquiries.

Once i place them on the car I'd to change my fuel reg to some corolla a single, acquired a smallport merchandise since it tails off to the side, the stock MR2 one particular has a screw on fitting that fouls my setup.

For some purpose the AEM common ecu simply cannot do this and that will be the root of one's dilemma I suppose.

That Element of me is kind of dieing away and i am wanting to see what this vehicle may be like in its stock glory. I am wondering something together the strains of the for my 87:

This is a standard package to Obtain your 7age Performing correctly. If there is some other sections you might have please Make contact with more info us immediate to discuss

the second just take off is on major off the ITB and this is connects to powering the throttle plate and give very good vacuum (healthy the map sensor there)

Thankfully you do have a BGB although. There are actually giant sections devoted to diagnostics and troubleshooting. That is definitely exactly where I might get started. It'll information you much better than just about anybody can. For that rich AFRs you will need to be searching round the circuits from the O2 sensor, MAP sensor and coolant temp sensors.