Apr 15, 2007 · The idea is to see what kind of HP and TQ numbers I can pull out of a fully built H23. I'm hoping for over 200 hp and 180+ ft lbs on the initial build and hope to make as much …

Mar 12, 2007 · p&p head, crower stage 3 cams, h22 type s pistons (roughly 12.5:1), and a custom smsp 4-1 H23 header. That's the basics I'll mention at this point for the build but I can't decide …

May 23, 2012 · This are the OBX ITB. Replica of Toda A-Sport using Toyota 4AGE 20V ITB. Comes with Blox vacuum box, OEM map sensor, Circuit hero TPS adpater, brand new TPS, …

got my ITB's today, gonna start fabbing up my setup after th h23 head swap.

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Jan 20, 2008 · To make good use of the full potential of ITBs you'll need to bump up the compression, with full valvetrain and good combination of exhaust components.

Sep 30, 2013 · Short camera video of my rhd eg hatch getting tuned. The final numbers were 247whp and 196tq the engine has a h23 bottom end with a built head. Pro2 cams and...

Jan 12, 2011 · F23 INTAKE MANIFOLD SWAP ONTO F22B ENGINE. With ecu tuning and an H23 throttle body swap, this setup can be good for around 20whp. This swap is compatible...

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May 2, 2011 · Maybe above, but I dunno with an H23 crank. Still, I should hope you rev it fairly high with those cams and ITB's, since that's where they tend to optimize the powerband. Also, …