CNG performance in toyota vvti engine

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CNG performance in toyota vvti engine

CNG performance in toyota vvti engine (Altis,vitz, platz) car is not as good as it is toyota xli and Gli can anyone guide me regarding technology related issue.

Gari.pk User 2379 asked on 25 Jun 2010 16:09:07 pm

1 Answer

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Huzaifa - on 25 Jun 2010 16:18:34 pm

Hello!
Altis was also VVT-i powered Z-Gen engine yaar....one PW member getting it wun awsome on CNG with lambda...here in khi...i tell u the reality that no one knows much about what they are installing..............
LandiRenzo STap 100/2 advancer works best with Z-Gen engines..........Ghuncha on his Gli got Landi Renzo STap 100/2 installed and was working awsome.......
settings need to be done carefully and wiring also.........as far as VVT-i is concerned so...it goona perform same as on petrol........so VVT-i is not the problem.......proper Advancer and setup is needed.....as 1SZ-FE Vitz one is smaller engine so some change in seetings are needed.....anywayz...Lambda is there to get the perfect performance out of Z-gen engines...
Thanxxx