Accord modification (H22A)

[LOPI]

Salam and happy motoring to all...

I would like to share some modification to my friend accord sm4 that use H22A engine take from BB4 model.Here some picture for early stage...

 

[LOPI]

Clearing engine bay...

 

[LOPI]

Engineering that have been done including port and polish...

 

[LOPI]

Work on head...

 

[LOPI]

New extractor from DC Sports arrives last week...

 

[LOPI]

Upcoming...
- msd coil,cable and ignition
- hose samco
- simota twister
- vafc2 and rsm

and a lot more...

 

[ddv_nk12]

Nice... wanna see more.

Bro, where and how much your friend bought the DC Header?

Any internal upgrades?

 

[LOPI]

Thanks bro...
That extractor cos me around 2k.
I just modi origanal piston.
For cam plan to use jun stage 3 with supertech valve spring and retainer.
Cam pulley use skunk2 taken from my h22a.

 

[ddv_nk12]

Wow... where you bought the header?

Looking like its gonna be a good build.
What you mean by mod the piston?
Still learning here.

 

[LOPI]

Piston send to engineering custom it looking like cp piston...
Not enough money to buy original...hehehe

 

[ddv_nk12]

Oic. You mod the piston meaning you increase the compression?

Will there be any negaive effects for doing that?

 

[antuquboq]

Thanks bro...
That extractor cos me around 2k.
I just modi origanal piston.
For cam plan to use jun stage 3 with supertech valve spring and retainer.
Cam pulley use skunk2 taken from my h22a.

bro, r u sure got jun stage 3 for h series..? for h series only have 1 type

 

[LOPI]

Bro I also already check it with my friend because buy the cam with him.is it true that jun only produce
Stage 1 only for h series?
Can u share here the spec for jun cam for h22a detail including the loop and so on based on japan manufactured..
I would really appreciate it...

 

[LOPI]

Bro ddv_nk12
Yes the piston i increase the compression.
So far because of using oem piston with proper engineering i have no problem with that kind of modification.
My car use the same method and i use it for 3 years already.
Difference only mine use euro r piston(red cover) and the one that i show here use standard piston(black cover)...

 

[antuquboq]

JUN AUTO - JUN HIGH LIFT CAMSHAFTS and Kit - HONDA H22A

Camshaft for h series just have one type only. If u have JUN shaft with u, try to find cam marking at both distributor key. u may see wording like h011 (intake shaft) & h111 (exhaust shaft). The engrave wording are normal for JUN camshaft.. btw how much u pay for that camshaft? hope can share ur dyno result when ur project done.. :)