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Atr a7 engine swop

Posted: Wed Apr 04, 2018 9:47 am
by fithotblonde
Hi every one i am looking at getting a complet a7 engine. Could any tell me if this swop would be straight forwed or if i need any els. Or point me to a thread that has all ready done it. I have all ready done a h22a swop so have the vtec loom an a p28 ecu. Any more help would be really cool thanks
Blonde

Posted: Wed Apr 04, 2018 10:51 am
by Drax
i thought you already head an a7 head and inlet?

Posted: Wed Apr 04, 2018 11:35 am
by NafemanNathan
You'll need the IACV conversion for the 2 wire IACV (Rosko Racing do one).

I assume you'll be running Hondata or the like with your P28?

Posted: Wed Apr 04, 2018 12:22 pm
by fithotblonde
Yes i think its chrome pro but a mate of mine is a tuner an can sort out the tuning of it. What is the other thing i need sorry i dont know the letters thanks

Posted: Wed Apr 04, 2018 12:35 pm
by hondaddict
Intake Air control Valve if i'm correct ;)

Posted: Wed Apr 04, 2018 12:46 pm
by NafemanNathan
Yep, that! The ATR one is a 3 wire jobby and doesn't work very well with the swap. You'll need to refit a Prelude IACV (which is a 2 wire jobby), but to fit one to the back of an ATR inlet manifold you need the likes of a Rosko Racing adapter plate.

Here you go...

http://www.ludegeneration.co.uk/post271249.html#p271249

Posted: Wed Apr 04, 2018 1:43 pm
by fithotblonde
Cool that is really good thanks nafe (ps will send your money befor end of day) 8-)

Posted: Wed Apr 04, 2018 1:46 pm
by NafemanNathan
No worries. Just wish I'd started charging for passing on information years ago! :roll: :lol:

Posted: Wed Apr 04, 2018 2:24 pm
by fithotblonde
:lol:

Posted: Wed Apr 04, 2018 6:34 pm
by Shiny
You’d be best off swapping for an ATR with an H22A7 pre installed :)