aguita Posted February 6, 2006 Report Share Posted February 6, 2006 How much Hp does a wiseco Piston kit gives?? in comparasion with stock?? or they are just more forged and durable?? also does the vitos one's give power?? they claim that yes thanks Quote Link to comment Share on other sites More sharing options...
BigRed350x Posted February 6, 2006 Report Share Posted February 6, 2006 They might give some power, but not enough that you will even notice. They are just a better piston (the wiseco) and will last longer. Quote Link to comment Share on other sites More sharing options...
aguita Posted February 6, 2006 Author Report Share Posted February 6, 2006 Cuz a friend of mine that has intake,reeds,fmf,filter ..a stock t5,filtered shee smoked his ass like 5 times LOL..and he said that his new Wiseco pistons will give him enough power to smoke his friend hahaa Quote Link to comment Share on other sites More sharing options...
shanYE west Posted February 6, 2006 Report Share Posted February 6, 2006 I used the super stock pistons, and they did seem to add some power. Never dyno'ed or anything. As far as a standard wiseco adding power, I dont think it will be noticable at all. I actaully prefer the cast pistons myself. I've used wiseco and they didn't hold up well for me. I really like my PRO-X pistons but I donlt think they make a big bore long rod piston so I think I'll try wiseco again. Quote Link to comment Share on other sites More sharing options...
Tim C Posted February 6, 2006 Report Share Posted February 6, 2006 You will gain noticable power with Vito's SS pistons Quote Link to comment Share on other sites More sharing options...
banshee tuner Posted February 6, 2006 Report Share Posted February 6, 2006 I recently rebuilt and now I run vito's super stock .020 over and it pulls harder on top end. I doubt it is 6-8 horsepower as advertised though. Quote Link to comment Share on other sites More sharing options...
knight_ripper Posted February 6, 2006 Report Share Posted February 6, 2006 just a little info on my PRO-X's........ Pro-X piston kits are manufactured in Japan and are designed to be an O.E.M replacement (O.E.M stands for original equipment manufacturer ). This means they meet or exceed the manufacturers specifications. Most of the later models are actually genuine pistons in Pro-x boxes!!. Make no mistake these pistons are genuine racing parts. The pistons are supplied in a kit form that includes Piston, piston rings, G-pin and circlips. The aluminium alloy used in the manufacturing of Pro-X pistons maintain or exceeds the factory specification. Pro-X pistons are precision ground on modern CNC machinery and maintain extremely close Tolerances. Nickasil cylinder pistons are available in standard sizes along with Fractional sizes e.g. (A,B, C,and D) which allow wear to be taken up in the bore e.g. size A is the smallest and D being the biggest please see tips on fitting. Cast iron sleeved cylinders have additional Oversize of 0.25m/m increments up to 2.00m/m oversize, please see Reboring. The fact that Pro-X pistons are made by the manufacturer that make pistons for Honda, Kawasaki, Yamaha, Suzuki, makes them the smart Solution for you to save money on engine parts. Sux...they only go to a 2 over. glad IM only 1 over. lol Quote Link to comment Share on other sites More sharing options...
greg_banshee Posted February 6, 2006 Report Share Posted February 6, 2006 ya i'm actually going to do a rebuild and bore it out probley only 1 over and ppl r telling to get Wiseco kit ... i would but if POR-X is as good as they say they are and reliable as stock if not more reliable then hell thats what i want i'd sacrifice the extra few HP for that. cause i really don't wana do another rebuild every year or every 2 years even .. i will if i have to but if i don't have to i won't. my 99 is on stock bore and only had a ring job 3 years ago and it had 115-120lb's a side before the summer last year, but i feel bad them pistons are gona let lose anytime now so Are the POR-X pistons really more reliable ? Quote Link to comment Share on other sites More sharing options...
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