Cam sensor position problem.

KRZ8v

Beyond 20,000 RPM!
Senior Member
Aug 31, 2009
20,987
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1,638
KL/Subang Jaya
Hi all ZTH members,

Recently I decided to wash my car and the engine bay b4 Raya. As I wuz wrapping all the water sensitive component @ the engine bay b4 washing, I notice my cam sensor position is turned fully clockwise (Advance if I m not mistaken rite???) So after the wash I decided to re-position the cam sensor back 50-50. But the problem appears as I turn it 2wards anti-clockwise (Retard???)

Advance:
~Good throttle response
~Powerful pickup
~Turbo lag kaw2. 3.5k rpm spools, 5k rpm 0.5, 6k rpm above peak.

Retard:
~Very bad throttle response and I mean VERY BAD no kidding
~No pickup hard to reach 4k rpm
~Turbo spools super fast. 2-3k rpm spooling, 4k rpm 0.5++, 5k rpm 1.3 wastegate screaming but boost still climbing:confused:.
~Engine overheat fast.
~Bad FC:bawling:

The problem is if I set back the sensor to its original position (b4 I "usik2") which is fully Advance, my car will have instant response and better idling. But I muz pull my rev higher juz to feel the boosting force and "kepish" sound. If I upshift @ 3-4k rpm, it feels like u r driving a normal aspirated car. I tested my fren's Perdana Evo3.... Instant power when u floor it. Boost kicks in as u floor the throttle.

How to adjust the sensor so I can have better response and faster spooling???

Proton Saga 4G61T Stock stended. Except for the turbo TD05H VR4compressor +Evo3turbine(which makes it lag even worst btw)

Thanks y'all and Selamat Hari Raya..... Drive Safe....:driver:
 

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