Need Advice for Adjustable Cam Pulley (DOHC Engine)

[D7zul]

hmm guys ..
which cam suitable for my turbo
270/260 or 272/272

tq

Mayb u can list down what u've done with ur engine so far..

1. What engine?
2. Stock turbo or aftermarket one?
3. How much boost?
4. Exhaust header & pipe?
5. Air filter?

because tuning an engine is about balance.. not like add this = add power.. sumtimes we add sumthing, the power goes down..

 

[szeeonn]

Mayb u can list down what u've done with ur engine so far..

1. What engine?
2. Stock turbo or aftermarket one?
3. How much boost?
4. Exhaust header & pipe?
5. Air filter?

because tuning an engine is about balance.. not like add this = add power.. sumtimes we add sumthing, the power goes down..

4G93 Turbo , E3 turbo , Want to boost 1.3 , exhaust Banana pipe 2.5 inch bend (2wd tank)
air filter ? got kena mengena ? i dunno lol .. i din install air filter yet .

tq

 

[D7zul]

4G93 Turbo , E3 turbo , Want to boost 1.3 , exhaust Banana pipe 2.5 inch bend (2wd tank)
air filter ? got kena mengena ? i dunno lol .. i din install air filter yet .

tq

max cam size u can go with aircond is 270/260 duration, 10.00mm Lift..

and u might need an aftermarket ECU to tune it well..

air filter restrict air intake.. so, u'll loose power if u use the standard one..

Gudluck

 

[szeeonn]

nice info bro ..
bro if i put in 270/270 .. would effect car engine timing?
the timing will up down up down ..?
or how ?

coz if power concern, 270/270 more power right ?

i am going to Emanage after put in hi cam

 

[D7zul]

nice info bro ..
bro if i put in 270/270 .. would effect car engine timing?
the timing will up down up down ..?
or how ?

coz if power concern, 270/270 more power right ?

i am going to Emanage after put in hi cam

yes, it will effect ur timing..

better go for 270/260

 

[szeeonn]

haiz . i also pening2
ppl say exhaust ?MUST LARGER becoz need more exhaust gas spool the Turbo

so now i am very confused ..

 

[D7zul]

ask them where they get their sources..

mine is from Camshafts, High Performance Racing Camshafts from CamshaftShop, the Online Camshaft Shop

go check it out

 

[szeeonn]

u order online ?
from australia ?
how much it takes you ?

 

[xtremeleo]

i adjusted my pulleys and was able to produce up to 90lbft on a std 4g91, two set of mountings were damaged/broken on the first day. i had to leverage out the torque curve across the revv range or i am risking yet another set of engine mounts, lol. now using full rubber racing mounts, but wit top end setting, for dat peace of mind

so, no big difference? i dont think so..

 

[D7zul]

u order online ?
from australia ?
how much it takes you ?

no la.. i dont own a 4G93 Turbo..

what i meant was my reference come from that website..

u can find the same cam at Sunway, etc.. and i think it's cheaper..

Gudluck

 

[Slowboy]

272 should be maximum for stock engine if not you will not have enough vacuum in idling, also your engine will stall at low rpm unless you willing to go for above 1k at idling. My opinion get 264/272 for response cam.

 

[szeeonn]

hmm .. ? i wonder where to get high cam that is Intake lower Exhaust Higher
Custom made ? any recommendation ?