Which track did he race this h22a turbo eg drag car ? Sentul ?
Havent heard of any 11 sec FWD Hondas from Indo yet.
From what I know Sigma Speed B series powered EG drag car ran some low 12s and thats about it.
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i'd say go the H22A. will cost less and you have a spare 6g. then you can either turbo it or strengthen the motor with JUN goodies and the upgrade the ecu too.
i personally have seen a few H22As inside old accords and civics. they are a lethal combination. sure the k20a is nice but only if u have the funds for it.
K20A - Good power, good gearing, but costly
B16/18 - Less power, good gearing, cost effective
H22A - Good power, bad gearing, cost effective
The solution? H2B i.e H22A with B16/18 transmission. K-Power and acceleration at a fraction of the cost ;)
ask marc...he's had both type S h22a and a K20 put in his car...
ooh my bad
i woudnt buy anything else apart from a k-motor, tho its cost alot more, its worth the investment.
Kseries ftw!
What you said got me thinking, so I thought I would play around with the idea on excel.... I wanted to see the data graphically and I found it quite interesting so thought I would share
Using dynos from http://www.importreview.com/dyno.html I tried to find near stock H22a, K20a JDM Type R and B18cR dynos which IMO best reflected the engines claimed flywheel figures.
So assuming ~20% drivetrain loss
=> 220hp TypeR K20a = ~175whp
=> 200hp H22a = ~160whp
=> 190hp B18cR = ~150whp
Note: These are US dynos so readings are high
http://a262.ac-images.myspacecdn.com...5475988f65.jpg
Nothing surprising here, pretty much what you would expect.
However, whats more interesting is when you graph each of the engine's torque curves factoring in gear ratios....
http://a549.ac-images.myspacecdn.com...270a70dc24.jpg
The 6sp gearbox of the K20a clearly gives it an advantage
And since you mentioned H2B, here is H22a /w ITR gear ratios....
http://a493.ac-images.myspacecdn.com...836d1cba3c.jpg
Definitely a big improvement, basically the more area under those curves the better the cars acceleration will be...
:thumbsup::thumbsup::thumbsup:
Awesome post. Love the comparison.
that H22a only 200hp. JDM type S has 220HP.