BDL Throttle Body on a H22 Prelude
So i bought a BDL 70mm Throttle Body for my H22 and my stock map sensor doesn't fit on it. Does anyone know what map sensor is compatible with this set up?
Honda-Tech Member
Joined: Oct 2008
Posts: 1,562
Likes: 0
From: Jacksonville Beach, Florida, United States
If you have a 4g then your map sensor bolts to the firewall using a vacuum line to the TB, use a map sensor from a 96 VTEC, that one will bolt to the TB.
Yeah i have a 4th gen. The 5th gen MAP sensor is 3 wire as well? Will it plug into my existing plug or will i need to splice in a 5th gen plug to make it fit? What do I do with the vacuum lines that won't be used any longer? Just plug them off?
Honda-Tech Member
Joined: Oct 2008
Posts: 1,562
Likes: 0
From: Jacksonville Beach, Florida, United States
5g will work too, should've stated that since I'm using a H22a4 map sensor I bought new at work on my omni power TB.
You mainly just need any OBD2 map sensor, OBD1 H series was the odd ball of the bunch.
You mainly just need any OBD2 map sensor, OBD1 H series was the odd ball of the bunch.
I got my hands on a MAP sensor that fits. I stumbled across it on an old TB i had laying around. Bolts up to the new BDL TB and even plugs into my existing plug; I'll just have to extend the wires. So do i just plug off the 2 vacuum lines that went to the old MAP sesnor then?
Trending Topics
Honda-Tech Member
Joined: Oct 2008
Posts: 1,562
Likes: 0
From: Jacksonville Beach, Florida, United States
There should have been only 1 vac line to the old map sensor and the nipple would be on the old TB and not the IM, you might be looking at the purge control solenoid that is next to the map sensor on the firewall.
Thread
Thread Starter
Forum
Replies
Last Post
vtecn8ive
Honda CRX / EF Civic (1988 - 1991)
4
Jun 19, 2005 12:10 PM




