Atr a7 engine swop

fithotblonde · Post by **fithotblonde** » Wed Apr 04, 2018 9:47 am

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

Post by **Drax** » Wed Apr 04, 2018 10:51 am

i thought you already head an a7 head and inlet?

Post by **NafemanNathan** » Wed Apr 04, 2018 11:35 am

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?

fithotblonde · Post by **fithotblonde** » Wed Apr 04, 2018 12:22 pm

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

hondaddict · Post by **hondaddict** » Wed Apr 04, 2018 12:35 pm

Intake Air control Valve if i'm correct

Post by **NafemanNathan** » Wed Apr 04, 2018 12:46 pm

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

fithotblonde · Post by **fithotblonde** » Wed Apr 04, 2018 1:43 pm

Cool that is really good thanks nafe (ps will send your money befor end of day)

Post by **NafemanNathan** » Wed Apr 04, 2018 1:46 pm

No worries. Just wish I'd started charging for passing on information years ago!

fithotblonde · Post by **fithotblonde** » Wed Apr 04, 2018 2:24 pm

Shiny · Post by **Shiny** » Wed Apr 04, 2018 6:34 pm

You’d be best off swapping for an ATR with an H22A7 pre installed