A7 complete head

fithotblonde · Post by **fithotblonde** » Sun Jan 21, 2018 8:21 pm

Hello everyone not posted for a while. Could any one tell me what sort of work is involved with fitting a complete a7 head to my h22a please. I know people have used the inlet manifold which need's some modifications. But I have the hole head so will I need to do the same thing's. An what sort of gains should I expect to see. It will be live mapped afterwards by a friend of mine thanks
Blonde

Post by **Drax** » Sun Jan 21, 2018 8:36 pm

Do you have the a7 intake manifold to fit on at the same time?

fithotblonde · Post by **fithotblonde** » Sun Jan 21, 2018 9:07 pm

I have the hole engine its just the bottom has gone its still in car a dc2 integra

Post by **Drax** » Sun Jan 21, 2018 9:40 pm

What nick are the pistons in?

With the atr intake it will be easier, just an adapter required that's all for iacv, plus one for the fuel rail.

The fiav is bypassed, get a blank for the egr and you'll need to block 2 (I think) ports in the atr intake.

After mapping I'd say you'd get around 220-225bhp mark

I'm sure there's a guide to this or similar on rosko racing site

fithotblonde · Post by **fithotblonde** » Sun Jan 21, 2018 10:50 pm

But can I not just stick the head as is straight on dude the will have the cams an the inlet too. An going to be doing my stem seal's an rings at same time. So head will be off anyway

Post by **Drax** » Mon Jan 22, 2018 9:18 am

fithotblonde wrote:But can I not just stick the head as is straight on dude the will have the cams an the inlet too. An going to be doing my stem seal's an rings at same time. So head will be off anyway

I'll whatsapp you