Toyota 4AFE A/C compressor compatibilty and tuning

[JD1pinoy]

Mga bossing tulong naman, saan ba may maayos na nag ttune up or nag ddiagnose ng 4AFe?
any idea kung mag kano?

Nag palit kasi ako ng A/C compressor (surplus)
SANDEN SD5H14 pero medyo malaki ata kesa sa OEM TRS090 ng 4AFe
parang ang bigat ng hatak pag naka A/C, baka kasi kulang
lang engine ko sa tune up or the replaced compressor is incompatible with with 4AFE?

My idle w/o A/C is around 900 then pag nag A/C comes around in 700 up to 800 dunno if it is still normal pero malamig naman with this sanden surplus. Dati kasi with the OEM compressor the idle is around 900 w/o A/C then pag nag A/C 800 to 900 pa din, pero malamig.

[burjegol]

Mga bossing tulong naman, saan ba may maayos na nag ttune up or nag ddiagnose ng 4AFe?
any idea kung mag kano?

Nag palit kasi ako ng A/C compressor (surplus)
SANDEN SD5H14 pero medyo malaki ata kesa sa OEM TRS090 ng 4AFe
parang ang bigat ng hatak pag naka A/C, baka kasi kulang
lang engine ko sa tune up or the replaced compressor is incompatible with with 4AFE?

My idle w/o A/C is around 900 then pag nag A/C comes around in 700 up to 800 dunno if it is still normal pero malamig naman with this sanden surplus. Dati kasi with the OEM compressor the idle is around 900 w/o A/C then pag nag A/C 800 to 900 pa din, pero malamig.

pag naka idle ka ba with A/C, nanginginig ba ang makina or yung parang nag reretard? If the engine is functioning normally, no cause to lose sleep over it.
Ano ibig mo sabihin na parang bigat ang hatak, meaning sluggish ang acceleration? try checking your spark plugs. Try checking the tightness of the belt as well. And anyways, the 4AFE engine is not a performance engine but it can deliver power when needed. Kung di ka man lang nagkakarera, pakiramdaman mo na lang ang fuel consumption mo. I presume yours is a gli big body so most probably, FC is arond 6-7 km/ li city and 10-12/km/li hi-way driving.

[JD1pinoy]

pag naka idle ka ba with A/C, nanginginig ba ang makina or yung parang nag reretard? If the engine is functioning normally, no cause to lose sleep over it.
Ano ibig mo sabihin na parang bigat ang hatak, meaning sluggish ang acceleration? try checking your spark plugs. Try checking the tightness of the belt as well. And anyways, the 4AFE engine is not a performance engine but it can deliver power when needed. Kung di ka man lang nagkakarera, pakiramdaman mo na lang ang fuel consumption mo. I presume yours is a gli big body so most probably, FC is arond 6-7 km/ li city and 10-12/km/li hi-way driving.

thanks sa reply sir burjegol..

nag test ako kanina umaga, warmed up the engine then turned the A/C on ok naman sya between 1000RPM idled to 900RPM w/o AC, 800 - 900RPM pag nag automatic yung thermostat. About sa nginig, I found out kanina palitin na pala engine support ko left side near the fuel air filter.

about sa hatak with AC on, pag nag aaccelerate ako parang ang bigat ng AC around 3000RPM well umaabot naman ng 6000RPM pero mabigat talaga not like before nung TRS yung compressor ko even mag automatic thermostat sya hindi masyado halata yung pag on ng AC, yes sir concern ako about FC not for racing racing and your right GLi bigbody and tested ko na FC nya city driving 8km/l high way is 12km/l. Kaya concern ako sa FC nya ngayon baka kasi mabigat ang compressor na nilagay which is SANDEN 508.

Try ko pa tune up then i'll post feedback. Thanks