are these Ecotek CB-26P valves any good or is it to good to be true as the reviews are very tempting indeed. as being 17 and insruance is horrible this insurance free mod sounds like a good option. power and economy . come on now is this true i really want to know?
insurance free mod
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#1
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#2dont expect a lot from these. make a silly gurgle sound. i had one on my AXGT about 7years ago. im sure i got better mpg. was using a carb engine tho.
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#3Waste of money.
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#4If they actually did even half what the claim why don't car manufactures fit them as standard as they have been around for years? Its not a hard one

They have also been proven countless times on dynos to give absolutely no gains in power. Also you do have to declare them on your insurance and some insurers will not cover them. -
#5avoid waste of money
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#6Waste of cash better buying one of those ebay superchargers tbh
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#7thanks guys
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#8spend the money on a panel filter.
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#9if i had a £1 for everytime this was asked.....
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#10Just get a induction kit lol
Only takes 15 - 20 mins to take off / put back on the OE filter system lol