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View Full Version : Vito's powerport pistons??



Hondamaster5505
08-12-2007, 08:33 AM
Hey. My dad was thinkin about buying vitos powerport pistons for his banshee. He wanted to know if they are what they are hyped up to be. Do they really give you +8 up top and +6 mid?

If not, did you feel any power gains at all?

right now hes running shaved heads, boost bottle, FMF fatty pipes/powercore 2 silencers, jetting to match, and we think the timing was advanced.

firefighterjosh
08-17-2007, 11:56 PM
my pistons gave me a decent amount of power. they are very much worth the money imo.

speedfreek
09-27-2007, 06:29 AM
I have used them and couldn't tell a difference. I think they were the +4, I won't waste my money on them again.

firefighterjosh
10-03-2007, 11:51 PM
Originally posted by speedfreek
I have used them and couldn't tell a difference. I think they were the +4, I won't waste my money on them again.

You must not have jetted again? They make a huge diffrence if tuned correctly;)

machwon
10-10-2007, 07:01 PM
IMO, I would save the money and buy Wiseco's. Then just get it ported for much more power.

Hondamaster5505
10-11-2007, 02:09 PM
already bought weisco pro-lites like 2 weeks ago. lol.

machwon
10-11-2007, 07:02 PM
Yeah, but did you get it ported?

Hondamaster5505
10-12-2007, 03:03 PM
nope, but believe me, thats next! :blah:

speedfreek
10-18-2007, 11:53 AM
Originally posted by firefighterjosh
You must not have jetted again? They make a huge diffrence if tuned correctly;)
Carbs already had jet kit in them. If it would have run rich or leaner I would have noticed. I check the plugs often. I don't recall vito's saying you have to re-jet the carbs?

SamC
11-22-2007, 06:12 PM
junk junk junk.
dont run these pistons, the side walls break and cause major engine damage, NO they do not give up +8 +6 or whatever dont run nothing but wiseco or pro-x and OEM.