RC or precision, it really doesn't matter.

I have NO CLUE what I need beyond 370CC saturated injectors. I start looking to order a set and I see

RC style plugs
Honda style plugs
Denso style plugs

Honda style tops
Denso style tops

OBD1
OBD2



So my question. How do I know what kind to order? What do Honda clips look like? I should be making 200+ to the wheels, 240+ to the crank. I read that 370cc are good for 65HP each cylinder. Are the 370s the ones to go with?

I tried to call RC injection and their phone number is no good. Precision turbo and engine doesn't even have a number. i apologize if I left out any important info, and thanks for your time.

 

The clips determine whether or not you need to modify your wiring.

OBD1 Hondas use the EV1 style connector.
OBD2 Hondas use the NH1 style connector.

You can get electrical adapters at many different sites, like Xenocron.

 

How do I know if I have Honda style tops or Denso style tops?

 

If you've got an OBD2 engine but a OBD1 ECU, do you still use the OBD2 connector?

 

Does anyone have a link pictures of the different style plugs and tops?

I have a AEM fuel rail, I assume they would use the Honda style top, what were the Denso style tops used on?

What are some other reputable injector manufactures that might have a telephone? I just need someone to explain to me the differences between all the different style of plugs.

Thanks again.

 

You are confused. Click on the link I provided.

The different styles refer to the electrical connector, not the physical interface between the injector and the rail.

There are only two sizes for top-feed fuel injectors; 11mm and 14mm. Honda (and most aftermarket fuel rails) are 14mm. That is not a problem, as you can buy spacers and adapters to accept 11mm injectors into 14mm rails (again - see link).