Dyno tune result for Beta2 VVT engine (auto tranny)

[Vtim]

here is the chart.

 

 

very happy with the ride now

 

 

The base run will be different from a completely stock engine with stock ECU program as I have previously done a Data-Logging on the road tuning without realising that the stock exhaust header were cracked

 

however, with the increase of 26.7Nm and 10.2bhp, very satisfied liao for a N.A. engine (stock engine internals) with IHE done

Edited August 25, 2008 by Vtim

[Vtim]

here's another two chart, on Wheel (120.5 bhp) & AFR

Edited September 18, 2008 by Linus

[Iliketodrive]

this Beta2 VVT engine really waste alot of time. a honda type r k20 or toyota vvtl-i, with just a race header, can get nearly +10. and their stock power already over 100hp/L.

even the old b16 or mivec 1.6 engine can smoke this easily.

and u know what happen when a stock tuscani vs stock get 1.6 drag? tuscani kana smoke big time. 0-160km/h.

Edited August 28, 2008 by Iliketodrive

[Clubace]

Why is there a loop in the torque and power curve?

 

Is this the after-result of your implementation of the cooling device in the air intake?

[Galantspeedz]

I dun get it, does it matter to you?

 

Different people have different aims.

 

In fact i will admire him for doing something different.

 

It impresses me more than the normal simi B16, K20, etc.... it is so common that even a 200+bhp honda civic is nothing to shout about.

 

But if it is a 200+bhp hyundai, it sounds impressive.

[Contax]

I agree.sometime it's better to be a underdog than be vocal .

[Turbonetics]

is it a swift sport?

impressive result for a 1.6litre NA.

[Vtim]

young man, of course I know about Honda's K20, Toyota's vvtl-i and of course the old Honda's B16A series engine.

 

I am not driving a Tuscani, just to let you know, and I believe when I was doing 210km/h along NS H/W back in 93, you are still not qualify to have a driver's license

 

I am now driving a cheap 2nd hand Korean 8 seater 2 tonner because I have 4 kids and couldn't afford another normal sport sedan for my day to day drive. This is the best deal that I can afford and since it move like an over weight pig when stock, this is the only N.A. improvement for the engine, of course I can always T/C it with about 0.6psi and it will be much better when I bring my whole family (4 adults + 4 kids) on driving trip to Genting and K.L.

[Dfx16]

Bro 6 psi or 0.6 psi?

[Yc86]

lol.. shd be 6psi, which is about 0.4 bar.

[Yc86]

Why is there a loop in the torque and power curve?

 

Is this the after-result of your implementation of the cooling device in the air intake?

 

The loops seems to be due to the auto tranny? Looks like a gear change took place.

[Vtim]

Why is there a loop in the torque and power curve?

 

Is this the after-result of your implementation of the cooling device in the air intake?

According to Joey, that is slip in the gear as auto you need to slot to D2 and rev from idle

[Vtim]

is it a swift sport?

impressive result for a 1.6litre NA.

no lah, it's a cheap Korean 8 seater 2 tonner

[Vtim]

T/C where got 0.6psi it's 6psi almost 0.4bar

[Yc86]

U mean rev in neutral then slot to D2?...

Edited August 28, 2008 by Yc86

[Vtim]

no lah, the tuner will slot to D2 during idle and then pedal to the metal

[Askyway]

well done bro.

[Vtim]

have to, if not my overweight 2tonner 8seater very difficult to drive lah