Wow..nice review from the other users. I never use any VS or grounding cable before. I hope your VS will help my 14-year old Satria to perform better. Really interested to buy. PM me your best price. I prefer to COD from you.

I just installed the VS this morning. 1st impression of driving after installation..it does improve my old 14-year old clunker a lot. My ride is a Proton Satria 4G13P manual injection..the engine vibrates while the air-cond is on especially when changing gears and during idle. Besides that, the acceleration is quite sluggish..while the air-cond is turned on. The air-cond compressor does suck a lot of engine power.

After installing Eric's VS, I immediately notice the difference. I can feel the engine is much more responsive even though I turned on the air-cond full blast plus the pickup is much more better now. Vibration during gear change is greatly reduced. Apart from that, before the installation of the VS, the engine has some pinging problem..however now the pinging is lesser. I wonder if I put another 1 VS it can eliminate the pinging completely . The air-cond also feels much cooler.

Great product..very informative seller. Thumbs up

This post has been edited by hetfield85: Aug 8 2010, 12:32 AM