Injectors

fithotblonde · Post by **fithotblonde** » Sat Mar 05, 2016 1:27 pm

That's exactly what I got newkid but I have bin told that is won't work because can't connect it to interior loom. So got a 5th gen engine loom that didn't fit to my interior loom so got new interior loom now nothing fits to 5th gen loom. I think I now just need some new injectors as got new every thing els ☹

fithotblonde · Post by **fithotblonde** » Sat Mar 05, 2016 2:42 pm

It's ok found some engine back on Whoop

mercutio · Post by **mercutio** » Sat Mar 05, 2016 4:48 pm

preludes are really funny with obd swaps

89 UKDM BA4 4WS (resto job!) · Post by **wurlycorner** » Sun Mar 06, 2016 12:27 pm

All the electrical connectors on 4th gen engines are different to the electrical connectors on 5th gen engines.

You can fit 4th gen engines to 5th gens if you swap all the electrical bits (ancillaries) from your old 5th gen engine, onto the new 4th gen engine and use the 5th gen loom.
However, that supposes that you are fitting the same engine (h22 to h22). As you're going f22 to h22, it's not so straight forward...

Can you post some pics of the connectors in the engine bay where the engine loom plugs into the chassis loom?
If they're the same on 4th gen and 5th gens, then you should still just be able to use all the 4th gen ancillaries and 4th gen loom and job done.
If those connectors are different, then that doesn't work and your best way forward now would be to get all the ancillaries and engine loom from a 5th gen h22 engine.

What ECU have you bought to go with your swap?

fithotblonde · Post by **fithotblonde** » Sun Mar 06, 2016 1:06 pm

Thanks wurlycorner that is exactly my problem. I have changed pretty much most of the ancillaries now an both engine loom in interior loom from a 5th gen vti. I did get a p13 ecu with a thing that means can use the 5th gen loom. But I might end up using a mates p28 I think it is am not shoure on the exact code. I do not have an pics as work is being done els where an carnt get there. I think it is all sorted now thanks to everyone that has bin kind enough to help with parts. As long as there is no hidden electrical problems lol thanks for everyone's help. Maybe done for Saturday Blonde

Post by **Merlin** » Mon Mar 07, 2016 4:23 pm

Wurly has it right. The connectors on the dizzy and alternator are different between generations. The 5G has its crank sensor in the dizzy. Its is only the H22a7 (ATR) that has a sensor on the crank.

If you have already fitted ancillaries from the 5th gen onto your engine I'd go for 5th gen H22 injectors and a 5th gen ECU for ease.

I think I have a set of 5th gen injectors that I have just taken off my 5th gen engine that I am converting for 4th gen use.

fithotblonde wrote:I carnt find any standard ones. Am starting to loses interest in this hole thing. Thanks for any help

You need to post up here more, there are a few of us with large stock piles of parts

Don't give up as it sounds like you are almost there!!!

fithotblonde · Post by **fithotblonde** » Mon Mar 07, 2016 6:33 pm

Thank you merlin I am trying to get involved more. I struggle with spelling an grammar so puts me off posting. As need to get some one to check what I have put down lol. But any how thank you for the encouragement I think I have got everything now. I have sorted some injectors now thanks again
Blonde

mercutio · Post by **mercutio** » Mon Mar 07, 2016 6:48 pm

dont worry about spelling and grammar there are a few on here that like to pull people on it but its normally tongue in cheek or it better be

or it could be fist in face

fithotblonde · Post by **fithotblonde** » Mon Mar 07, 2016 7:04 pm

Lol I was on a civic forum. An it didn't go down well at all

mercutio · Post by **mercutio** » Mon Mar 07, 2016 9:02 pm

yeah the civic boys have issues