Hi TRD, here's the pic of my 4afe piston, the ones u shown here both belongs to 4age, I think. Pls notice the dented piston head.The piston head not much different, you can PNP it...
Piston pin for 4AFE is 18mm which is same with blue top 16V too...
higher hp? Yes... because compression ratio are slightly increase.
here are the picture of both piston:
Left are 4AFE and right are 4AGE (blue top)
---------- Post added at 12:15 AM ---------- 6 hour anti-bump limit - Previous post was at 12:05 AM ----------
Ermm... maybe I get the big mistake... :hmmmm:Hi TRD, here's the pic of my 4afe piston, the ones u shown here both belongs to 4age, I think. Pls notice the dented piston head.
Engine does 'roar' louder now, it accelerates faster too, can feel the heavier & faster pull, especially at 1800-2000rpm. I seriously think the meager 2% increase is underrated:proud:. Too bad there aren't any dyno machines around here. CHEERS...HAPPY NEW YEAR TO ALL
The project was done... But unlucky I not install the webber, but sell it out later cause got buyer.TRD bro, do remmeber post after your "project" done...
Thanks for support me from day 1st till now.. Anyway I'm not creating a powerful car, but only a street car.great... by getting this result 0 to 100 kmj-1 was record at 9.8 sec, before doing was at 13.2 sec, is justify enough for the effort spent. Damn if u got the webber work on else u might be the most powerfull 4afe carb in msia. whahahahaha
turbo the 4AFE? good ideal too, but the cost... you calculate already?Guys, what else can I change to increase the hp? Any advise? The bluetop pistons only increases the acceleration, the end torque remains more or less the same...is bolt on turbo advisable? thanks
u miss out alot of thing.
1. Turbo depends on what u using. normal td04 frm gsr will cost u around rm350. Also td04 was 10 yrs old turbo, so u wont know how long it last
2. turbo manifold, depends on design and material. cheapest for normal log desgin with normal steel also need around rm600
3.turbo downpipe. Same as manifold, depends on material. normally for 2.5" s/steel downpipe easily cost you rm450 onwards.
4. IC piping, no way u can get rm200. U must factor in how long is the piping, how many curve joint section, how many 2" section and 2.5" section. For s/steel IC piping, normal market rate is from rm1k onwards. This yet to include silicon interconnet hose and clip. So preprare another rm500 onwards as how many joint hose need is depends on how many joint section u have
5. Intercooler, rm350 onwards
6. BOV, i seriously dont think there is rm100 type. Better forecast more then be sorry. RM200 is more realistic
7. Thn u need to get oil supply line to the turbo. Steel braided line cost u around rm150 onwards.
8. Injector = RM250, again, depends on injector size. For "FE", our stock injector using high impedance, top feed. So better find back the same high impedance injector. Low impendance also can use if u put in resistor pack on the injector.
9. Fuel pump = Rm200 onwards, for supra or mr2 fuel pump
10. map sensor = i bought haltech 4bar map sensor at rm400
11. piggyback, used emanage around rm750 with ignition timing control. labour install + tune another rm500
10. Exhuast, another rm500
all these yet to factor in labour install fees plus engine oil la, spark plug la, drill oil pan for turbo return oil la, drill bigger valve hole for release valve cover pressure la, all those small thing. so prepare another rm1500.
hm... wat else did i miss?
---------- Post added at 03:43 PM ---------- 6 hour anti-bump limit - Previous post was at 03:41 PM ----------
NO WAY stock injector and fuel pump can. U will run lean.