H22A7 inlet swap

jasonxr2racer · Post by **jasonxr2racer** » Tue Feb 10, 2015 8:07 pm

Right i have fitted the H22A7 inlet to my H22A bottom end in my BB8 Prelude racecar

I am now noticing the some of the sensors incl the Air Intake temp sensor has a different plug

Is there a sensor i can use from a different Honda/other car to fit The H22A7 inlet with a round plug instead of the square one?

Cheers

106pete · Post by **106pete** » Tue Feb 10, 2015 8:12 pm

I just cut the plug off and fitted 2 small spade style crimps. Sorry it doesn't help with keeping the plug but it's just my solotion

jasonxr2racer · Post by **jasonxr2racer** » Tue Feb 10, 2015 8:16 pm

I think I may have a redundant plug to suit on the loom to use but if not I'll just do that cheers

Post by **NafemanNathan** » Tue Feb 10, 2015 9:31 pm

You could always do what I did and block off the sensor port on the front of the manifold and the retro fit the standard Prelude sensor somewhere else convenient...

jasonxr2racer · Post by **jasonxr2racer** » Tue Feb 10, 2015 9:48 pm

Problem is its already installed in the car. Where did you get that blanking plate from for the Idle control valve/

jasonxr2racer · Post by **jasonxr2racer** » Tue Feb 10, 2015 9:48 pm

Problem is its already installed in the car. Where did you get that blanking plate from for the Idle control valve/

Post by **NafemanNathan** » Tue Feb 10, 2015 10:44 pm

Ah. Rather than looking for a sensor to fit both the manifold and the Prelude connector (Which I don't think exists), you'll have better luck getting hold of the ATR connector and splicing it in... Assuming the ATR sensor reads the same and you can use it.

I had the blanking plates made up myself.

Post by **Drax** » Wed Feb 11, 2015 9:25 am

hmm looking at this post makes me wonder if I need some ATR loom

Currently I have;
H22 bottom end
H22A7 head
H22A7 inlet but with the two usual ports blocked and IACV convertor plate.

will i be able to just plug in my Prelude loom to all this? or will I need any ATR sensor/plugs/wiring that anyone can think of?

Post by **NafemanNathan** » Wed Feb 11, 2015 11:00 am

You can use your Prelude dizzy and alternator as those two items have different connectors between OBD1 & 2.

Post by **Drax** » Wed Feb 11, 2015 11:19 am

NafemanNathan wrote:You can use your Prelude dizzy and alternator as those two items have different connectors between OBD1 & 2.

thank you Nath, much appreciated!