Swapped m13a with m15a in liana

[pwuser158373336232]

Mujtaba bai thanks. Your peovided info was very helpful.

[behram.ali]

@dani_kk does M18a come with VVT wiring/ECU??
according to my knowledge M13a is non VVT engine and you have to replace the ECU along with M18a engine swap.

[dani_kk]

M18a comes with and without wiring ecu
Full package has everything but people can't afford full package so they're like they only swap in assembly plus injectors rest everything same... And it has no disadvantage. Many of our friends and mutual friends did this & no one swaps in ecu's...

Even in liana I've done 2 m13 to m15 ecu jobs with vvt activation..
People don't tend to use that.
So there's no such necessity to swap in a ecu and activate vvti... Im using my liana with M18a on m16a non vvti ecu since 2017 and it is going good.. Vvti plays a little role and I can't spend 20k for that. So that's why letting it be like as it is. Has no harms. Compression was 170-175 earlier, till today its the same.

[wasi740]

Brother there is alots of issue that can cause this problem... First of all should check your radiator if its too old or rusty from inside then you should probably change it and its not. Then you would check engin oil. Remove Oil cap see inside the cap if there is whiting like grees in that case your head bolts are losen or your gase kit cause leakage of water inside your car engin. If every thing is OK then you should check your all pipe hoses... I hope this will help you... but the best thing is to detect whats actually problem is you should put Head Gaskit sealent in your radiator.....

[moosasyed101]

yaar mujhe toh zameen asman ka faraq feel hua after VVT

[moosasyed101]

mera change krwa kr 42k ka kharcha hua plus engine oil cost, engine oil lazmi new dalwana, i changed ECU too, made a huge difference. but it works without too. mileage is same as before. biggest difference is AC ka feel ni hota load ab. pick is about 25-35% better i'd say, using a 5w40 in it, now planning to change to 5w-30. Also try to get exact info, as m15A has 3 variants, from 100HP to 114HP

[pwuser16074435879]

Bahi kia app btaye ge k 1500cc kitni average deta hai
Local and long per

[brownrose78]

@dani_kk
What is the difference between taking:

Option 1: Only Assembly
Option 2: Full Package

Which components will be added in your "Full package" other than assembly?

[dani_kk]

Pta nai konsa farak feel hua hai idar humen vtec vvtli itna nai feel hota apko vvti feel hogaya hai that's insane.

[dani_kk]

Just assembly means the mechanical part engine head block, factory assembled not opened... And rest intake manifold, exhaust manifold is used old from old engine.

That means assembly only...

Full package means complete engine with ac, alt, hydraulic p, intake manifold, transmission, ecu, wiring, belt tensioner... Like complete stuff...

[mushahidkazmi75]

bhai share your number

[Zubair530]

Assalam o Alaikum @dani_kk
I need your expert opinion regarding the issue dicussed here:

Thanks for the reply. I am wondering if somebody from Pakhweels have done this and can give me his contact number so that I can discuss with him.

[ZAHOOR1962]

Salaam Dear,
As I guess you have purchase m 15A which is vvt engine , could you please tell me how you activated vvt function ??

[moosasyed101]

In imported computer ECU there were vvt pins

[brownrose78]

@drtanveerali
This thread might be useful for you too

[khurramaziz20011]

Brother please help Me I have liana 2006 model
1.3 engine
Kuch dair gari chaly to us k bad missing start kr deti he
I mean jab garm ho to esy jhatky leti he.. thandi ho to smooth chalta he..kia reason ho skta he??? @dani_kk

[dani_kk]

I get it. If you are from Islamabad, you can pay us a visit. Will let you know the problem causing this along with the solution. INSHALLAH