I see that you put the VVIS mod into a 2.0 ltr engine. Amazing what kind of change that mod proves in driving the car. When you drive a 2.0 ltr engine, running on LPG (what happens a lot in the Netherlands) with the 4 automatic gearbox the improvement is far more bigger and better. Nice to see that ...

It is as easy as Razorx descripes, it will fit and work on all the cars with a VVIS manifold, regardless how old the car maight be. Regardless how big the engine is, 2.0 Ltr or 2.5 ltr engines. The most significant difference I noticed was on a Italian 2.0-20V engine wich runs on LPG. One small hint...

Thanks !!

This is just what I needed !!

Goodmorning all, At first, sorry for my worst English. But I will try anyway. I've recently bought a very nice Volvo 760 Turbo Diesel Inter Cooler from 1983. In the Netherlands a unic car while it's never been deleverd with this engine / automatic gearbox in this age. From origin it's a Belgium car ...

Hello you all, I'm one of the Dutch testdrivers for Razorx when he developed the VVIS tuning. I've got the VVIS in my car for allmost a year right now and I can tell you that's it's working just fine. I drive what you called a '93 GLT, but in the Netherlands the car is sold as a '92 model. I've also...