Which engine is better EXI or VTI

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Mechanical/Electrical

Tags: #<Tag:0x007f1c603dcad8>

benaam (benaam) 2009-08-18 19:46:00 +0600 #1

Salam ...

guyz i need ur suggestions which engine is better EXI or VTI..common guys me your opinions with logical facts..

panicslayer (panicslayer) 2009-08-18 19:50:00 +0600 #2

offcourse VTi. Better technology, increased power, Good consumption in city driving

ahmadbila (ahmadbila) 2009-08-18 20:06:00 +0600 #3

EXI or VTI arent engines...they r variants of civic....u shud say the engines of exi or vti...or d15 vs d16...

hash4u (hash4u) 2009-08-18 20:17:00 +0600 #4

^^ if he knew that much
he would have not made this lame thread @ the first place

VTECpowerX (VTECpowerX) 2009-08-18 20:21:00 +0600 #5

VTI is better than EXI...

the difference is VTI has a 1600cc engine
and the EXI has a 1500cc engine

plus the VTi has VTEC technology which is another story.. simply VTI is better!!!

VTI (y)

STUNNER (STUNNER) 2009-08-18 20:21:00 +0600 #6

wow

ahmadbila (ahmadbila) 2009-08-18 20:44:00 +0600 #7

lol@hash:D

hennessey_viper (hennessey_viper) 2009-08-18 23:11:00 +0600 #8

Eh:s both have same engine only cc difference...

bango (bango) 2009-08-19 03:30:00 +0600 #9

Though I have an Exi, which is an economy based engine, I'd say the 1600cc VTi rocks! When the vtec kicks in, its so orgazmic you tend to forget all the economy and the 1.5 lakh you spent more while you were buying a new one.

Dr_D (Dr_D) 2009-08-19 03:53:00 +0600 #10

ofcourse VTI

bc VTI is Vtec technology which means Variable Valve Technoolgy- simply whenyour car runs below 3000 RPM it runs on 12 valve for better consumption while above 3000rp it converts 16 valve for more power
where ase EXI always runs on 16 valve so high fuel consumption as compare to VTI.

regards
DR_D

2468 (2468) 2009-08-19 04:00:00 +0600 #11

Vtec only shuts half the valves before 3000 rpm for better fuel economy, the peak power difference is only due to extra 100cc in VTI compare to EXi. agar EXi ko soft exceleration say chalaya jaye to it gives better fuel economy then Vti

btw 2002 corolla 1.6 se saloon dont have vtec or vvti than why it crosses 1.6 Vti in third gear during the race

internal_auditor (internal_auditor) 2009-08-19 04:06:00 +0600 #12

VTi

froggyjump (froggyjump) 2009-08-19 04:10:00 +0600 #13

focus on such newer variable valve timing technologies is not mainly on acceleration only, furthermore these are everyday use cars not sports car. They focus on emission standards and economy also.

Ivtec/Idtec=Hondas current technology

VVTI / VVTI-L / VVTI-ie=toyotas current technology

MIVEC=mitsubishi, Nissan=VVEL, BMW=valvetronic, etc, etc ...

internal_auditor (internal_auditor) 2009-08-19 04:19:00 +0600 #14

VVTI-L :S

VVTI-ie :S

They are using VVT-i in XLI/GLI, Yaris, Altis etc - Dual VVT-i in Mark X, Camry etc - Valvematic in Corolla's new 2L engine outside Pakistan which produces 158bhp (2.0L V4) - VVT-iE in Lexus LS, GS, New Crown etc, VVTL-i only in 2ZZ-GE (Celica, Corolla G Fielder), D-4D in Land Cruiser, Hilux - D-CAT in Lexus IS 220 d, HSD in all hybrid vehicles.

Can you explain what is idtec ? :S

internal_auditor (internal_auditor) 2009-08-19 04:24:00 +0600 #15

Is it confirm ?

Dr_D (Dr_D) 2009-08-19 04:25:00 +0600 #16

@all

telleing whom? who didnt reply once..after starting thread

teymourali (teymourali) 2009-08-19 04:26:00 +0600 #17

VTI is better by all means man...ma brother worked at Honda Atlas Cars Lahore and he has explained me much more about the material spec for both engines...running life of VTI engines is much greater than EXI ones....good luck...

2468 (2468) 2009-08-19 04:39:00 +0600 #18

@internal

yes but only marginally, driver's skills (gear changing) is also a main factor

vakas85 (vakas85) 2009-08-19 05:24:00 +0600 #19

@ Dr_D and @ 2468

I posted a question a few days back and here is the reply...

https://www.pakwheels.com/forumreply_az_TopicID!114718~ForumID!10~pw.html

According to the answers I got, valves have nothing to do with power. I am still not sure about it... But u guys told above that all 16 valves open up above 3k RPM to deliver max power... Arnt these two replies conflicting...???

benaam (benaam) 2009-08-19 05:42:00 +0600 #20

Salam !

@
aLL

thanx guyz thanx 4 ur guidance

@
ahmadbila

thanx for info bro but i knw dat dese r variants..i shud clear my point again..which engine is better EXI or VTI..i didnt say d15 vs d16..for ur kind information..dese variants comes in both enignes d15 & d16..u can get d15 vti & u can get d16 exi also..so kindly read my thread again

@
hash4u

thanx hash bro..yes u r write i dont know abt engines as much as u guyz know..u guyz r cheetas of p.w but widout having incomplete info as u already know dat dis thread is lame so wat do i think of u dat a person replying a lame thread even after knowing th thread is lame :)..

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