On road test or dyno?

I think neo would loose, persona (elegance) low end imo is quite good compared to cps (both auto).

Cps only benefit at high rpm, which is only benefial for mt. Same like at vtec is inferior compare to mt.

Go buy 4D.

Exhaust setup pretty much depend on what you want because it can move the power band to either low or high rpm. Using straight flow will move it to high rpm but since most AT GB will auto shift up at certain rpm, max torque cannot be sustained, unlike MT (unless you use the 2 and 3 in AT).

IMO, if want to use Hotbits extractor, need to change piping because inm, it is smaller than standard cps piping. That's why people recommend WEGOW extractor, since the piping size is bigger (same with cps)..

edited: replaced marco with WEGOW.

This post has been edited by sphiroth: Mar 30 2012, 12:45 PM

About the extractor design, inm someone mentioned that campro cps firing order is 1-4-2-3, thus R3 design (which is 1-3-4-2) is non-sequential (in regard to cps engine).

At automotive garage got few people selling...

http://forum.lowyat.net/topic/1462981

This post has been edited by sphiroth: Mar 30 2012, 08:59 AM

Its WEGOW, nor Marco. Got confused a bit. Sorry.

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Added on March 30, 2012, 12:49 pmBut its quite interesting about using non-sequential extractor can produce better result at high rpm. IMO its plausible since 'double firing' of exhaust gas pulse can produce faster flow but will suffer at low rpm (choking).

This post has been edited by sphiroth: Mar 30 2012, 12:49 PM

Maknanya kena cepat2 g booking Proton Preve

How to use: put in tank before refilling (best if tank nearly empty)
What inside: MMT, chemical that increase ron number. Can also be found in moth ball.
Side effect: may cause sensor and injector clog (according to some) but for me, it causes addiction and poor FC (proven 10km/l).

Anyone can help postage this item for me? Here (bp) hard to get stock.

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Added on April 1, 2012, 10:15 pmimo, my car benefitted more because my safc is being tuned for vpower racing.

This post has been edited by sphiroth: Apr 1 2012, 10:15 PM

Yeah, with every mods/additive it will affect something else sooner or later.

What brand of octane booster you use?

Lets bulk buy traffic recorder

http://forum.lowyat.net/topic/2114752/all

How old is your car?

Because ron97 now rm2.90/l, I will officially use ron95+octane booster.

Dastek dynomachine issit?

Ok la. A bit more than standard spec wgich is 125hp.

Dastek measure on engine power rather than on wheel unlike other dyno machine.

Bro, don't openly published ur account number. Very dangerous. Use PM.

ACP does not give power gains, it just 'shift' the power to either low or high rpm depend on which one you prefer. For me, I like mine at the high rpm.

Just serviced my k&n. Pay my usual tyre shop rm10 to take out and reinstall the UR bar.