90-93 intake

I noticed when i bought my intake that it only has 2 holes. Yet when i looked at my stock pipe, it has 3 (91 integra). What's up? what do i do? I also tried spliting the wire but the "engine check" light shows up.

Help me plz :-D?

you would probably get more replies if you posted in the right area (for this the lets get technical forums would be good).

ya or the integra forum