headers: theres a large range of aftermarket headers. for example dc sports 4-2-1 headers.
exhaust: you already have one? maybe check what cat you have. i think the most unrestrictive cat out there would be the metal cat? mandrel bent exhausts are less restrictive then press bent ones.
after that i wreckon you should go get urself a hondata and a tune from dynodave. or if you wanted to go the cost effective way to avoid buying a hondata ecu, probs have to get a jumper harness and convert ur ecu to obd1 from ur obd2a (if your h22a is a later model) setting. or maybe ur h22a is obd1 and if so, forget what i was rantin on about! haha
after that i wreckon you could easily achieve atleast 120-125kw atw.
headers: theres a large range of aftermarket headers. for example dc sports 4-2-1 headers.
exhaust: you already have one? maybe check what cat you have. i think the most unrestrictive cat out there would be the metal cat? mandrel bent exhausts are less restrictive then press bent ones.
after that i wreckon you should go get urself a hondata and a tune from dynodave. or if you wanted to go the cost effective way to avoid buying a hondata ecu, probs have to get a jumper harness and convert ur ecu to obd1 from ur obd2a (if your h22a is a later model) setting. or maybe ur h22a is obd1 and if so, forget what i was rantin on about! haha
after that i wreckon you could easily achieve atleast 120-125kw atw.
From what i've been reading, shunk2 manifold don't perform as well as compare to the OEM. If you van get a hold of an Euro R manifold, then you'll be sweet. They give good gains and look like the type R manifolds on a b18c type R. Its an OEm product so you cant go wrong
As for headers, spend the extra money now and save in the long run. Get SMPS, RMF or Camp1320.
Then move on to a ported head. Give it more air flow.
Get a hondata and get dynodave to tune the car. You should be able to make anywhere from 125-135kw depending on dyno.
From what i've been reading, shunk2 manifold don't perform as well as compare to the OEM. If you van get a hold of an Euro R manifold, then you'll be sweet. They give good gains and look like the type R manifolds on a b18c type R. Its an OEm product so you cant go wrong
As for headers, spend the extra money now and save in the long run. Get SMPS, RMF or Camp1320.
Then move on to a ported head. Give it more air flow.
Get a hondata and get dynodave to tune the car. You should be able to make anywhere from 125-135kw depending on dyno.
err dont know where you've been reading but how on earth can an aftermarket product be less superior than the original product proof by dynographs!
you should read here to know about skunk2 intake manifolds here
Skunk2 intake manifold vs. OEM intake manifold Dynograph
Skunk2 intake manifold vs. EURO R intake manifold Dynograph
as for the DC 4-2-1 headers + exhaust system dynograph 12.3kw ATW difference! but its not a genuine 12.3kwatw but if we were to do it, we wouldnt achieve 12.3kwatw because we wouldnt remove the cat now would we
but yeah i totally agree on hondata and a tune by dynodave. and as i said in the last post, you should be able to make atleast 120-125kw atw.
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Accord H22A PWR
Originally Posted by Benson
proof by dynographs!
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