What ECU should I go with F22A1 build

[shane18155]

I have a 90 accord with a stock F22A1. I have H beam rods, 9.1:1 86mm forged pistons, cold air intake and 2.5" exhaust. I will soon have a h23 intake manifold and utilizing the IAB(going turbo so not to important), bisimoto level 2 cam and heavy valve springs. some day in the next year or two I'm going turbo. so my question is what would you suggest on what ECU and options I should go with, I know a lot about inturnels but I'm still learning about tuning. I'm looking for something that I can change and adjust as my build changes. help would be appreciated

[Spunkster]

To use a Hondata system, you will need to use a compatible OBD1 ecu from the list at http://www.hondata.com/ecus.html . You can then use the Hondata s100 or s300 depending on what options you want ( http://www.hondata.com/sproducts.html ). I would recommend the s300.

[shane18155]

Right, but I don't know which ECU to go with. If you or somebody would give me a suggestion as to which one would be best for my aforementioned application, it would be very appreciated. Unless it doesn't mater which ECU I go with just as long as I pick one

[Spunkster]

If you plan to run Vtec you should choose one of hte ECUs that can control vtec activation. If you want IAB control for the secondary runners you should choose an ECU tha has that function. If you want knock control then you need to pick an ECU from the list that supports that fuction. The rest of the tunability is the same on all the OBD1 ECUs with a Hondata system.

[hpmx18]

If you plan to run Vtec you should choose one of hte ECUs that can control vtec activation. If you want IAB control for the secondary runners you should choose an ECU tha has that function. If you want knock control then you need to pick an ECU from the list that supports that fuction. The rest of the tunability is the same on all the OBD1 ECUs with a Hondata system.

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