H22A5 with H22A7 parts

Vtecbg · Post by **Vtecbg** » Mon Apr 13, 2015 10:26 pm

I will get some parts as a gift from a best friend. All parts are from ATR H22A7 accord. There is camshafts, pistons for compression ratio 11:1, exhaust manifold and ported and polish 70mm throttle body. After installing these parts, i will buy P28 ECU and tune it. Only thing that I will not get is the intake manifold, which is more important.

Is there anybody that have similiar setup and what power I can expect?

89 UKDM BA4 4WS (resto job!) · Post by **wurlycorner** » Tue Apr 14, 2015 12:03 am

@H10ndr had a very similar setup to that, I think.

other than that, not sure who else on here has an A7, think they're mainly A8 based?

Post by **Merlin** » Tue Apr 14, 2015 9:08 am

70mm throttle body will be overkill IMO, maybe even too big. You shouild get the intake manifold too.

If you get all that installed, plus any accompanying mods, I think you will be in the 225-230 bhp range.

MaccaIRL · Post by **MaccaIRL** » Tue Apr 14, 2015 10:44 am

Merlin wrote:70mm throttle body will be overkill IMO, maybe even too big. You shouild get the intake manifold too.

If you get all that installed, plus any accompanying mods, I think you will be in the 225-230 bhp range.

Doesnt the exhaust manifold need modified to fit?

Same with the intake mani?

Post by **Merlin** » Tue Apr 14, 2015 10:53 am

The ATR exhaust manifold is not a direct fit as one of the front cross members needs to be notched. The ATR exhaust manifold is not a huge improvement anyway. It is reportedly double skinned and the ID of the inner skin is not much of an improvement over the standard Lude one.

The intake manifold is certainly a performance upgrade over the standard Prelude one.

Post by **NafemanNathan** » Tue Apr 14, 2015 11:05 am

wurlycorner wrote: other than that, not sure who else on here has an A7, think they're mainly A8 based?

Vtecbg · Post by **Vtecbg** » Tue Apr 14, 2015 8:02 pm

Thank you for informations.
What about the down pipe, can I use my H22A5?

The intake manifold is direct fit?

89 UKDM BA4 4WS (resto job!) · Post by **wurlycorner** » Tue Apr 14, 2015 8:52 pm

NafemanNathan wrote:
wurlycorner wrote: other than that, not sure who else on here has an A7, think they're mainly A8 based?

Actually... Merlin's track car is A7 based?
Whereas bennyboy is A8 based, was my thinking... A lot of the others are just A's with minor mods (A8 cams etc.)?
Then I run out of ludes that are running modified engines (running being the important words - the several builds in progress don't count, obviously because they have no bhp or tuning figures yet!!!)
(There are probably several more and I've just missed them because my memory is jobby!)

Post by **Merlin** » Tue Apr 14, 2015 9:13 pm

I am H22a. With the work that is needed to put those bits on it doesn't really matter what engine you have.

Post by **newkid** » Tue Apr 14, 2015 9:37 pm

wurlycorner wrote:
NafemanNathan wrote:
wurlycorner wrote: other than that, not sure who else on here has an A7, think they're mainly A8 based?

Actually... Merlin's track car is A7 based?
Whereas bennyboy is A8 based, was my thinking... A lot of the others are just A's with minor mods (A8 cams etc.)?
Then I run out of ludes that are running modified engines (running being the important words - the several builds in progress don't count, obviously because they have no bhp or tuning figures yet!!!)
(There are probably several more and I've just missed them because my memory is jobby!)

Naths is a7 of the 5th gen, think thats what he was hinting at wurly

Lude Generation

H22A5 with H22A7 parts

H22A5 with H22A7 parts

Re: H22A5 with H22A7 parts