V
Vi-PEC Powersports
Well-known member
The last sentence says it all....comes down to driving habits. Like I've said for a year and a half, asking guys that haven't been riding 4s for years to hop on for half an hour and see what they think is not a fair shake. We've built plenty of good running 2s turbos and personally I would not go back to a 2s. Haven't had one for 5 years. And let's be honest does anyone buy any 4s and leave it completely stock? You buy knowing in some degree you will do added hp and some lightweight stuff.
You have to remember why there are so many 4s riders as there is now. Reliability. That, and speaking for guys that don't ride low elevation, like 90% of guys in the west, at 8000' there haven't been much for 2s turbos doing what big 4s have been doing for 8 years.
Having been on my 1100 with every stage of mod you can do all year (most consumer available and some not) and same goes for race and pump gas m8's we built, I wouldn't trade my 1100 for anything, let alone a 2s. Here's the scenario I give to guys....7k to turbo your M8 or 7k to be roughly the same weight as a TM8 and have 275hp at elevation. That on the hill is not close, and there are only a handfull of guys that can even have an educated opinion on that comparison.
All that being said I can't convince my partner he should be on a 4s. It's not for everyone.
i have been myself on a nytro (impulse kit) for 2 years out east(from 0-4500ft) and to reach reasonable hills,we have technical stuff to go around trees,lakes,then hydro lines(what so call mountains here!).My brothers on dragon and pro were laughing at my *** all day long.No matter how many HP you have, from a dead stop to half throttle ride, no 4s will get even close to a 2s.After a few trip out west this year, i can now understand why some of you guys are still driving 4s....no damn trees anywhere!!!just open fields on all 4 cardinal point!! you can have some fun and not fighting the weight boondocking half day. BUT, now that 2s have got the real tuning tool(PnP standalone ECU) for forced induction(turbo,supercharger) they are now achieving a complete new level of reliability. At 210 horsepower(8.5lbs) on pump 91 octane with electronic boost compensation(like the 1100t),elevation compensation and 410 lbs , doesn't matter if you have 50 more hp, you have also an extra 100lbs to carry and it is located right in the nose of the sled therefore centralizing the weight unequaly, making it difficult to predict/handle(compared to a 2s). mid-march in cooke city, we were 6 turbo pro, none of them higher than 8lbs,all on vi-pec ECU and while slicing down some chutes, a few 1100t and turbo yammies showep up and curiously, none of them launched or aimed what we were slicing for hours, they sat there and did nothing ....i still don't understand today why? well there were a bit of trees climbing to the top ...might have been that....i guess.
like JustBoostIt said earlier, it all goes back to what type of riding and how physicaly strong you are....
a complete new level of reliability is achieved with 2s with the OEM like (and way more)tuning possibilities that a standalone PnP ECU is giving, you all have to remember a 4s at 250 hp as the same drivetrain than a 210 hp 2s and both gives the sme hp feeling(power to weight ratio) but one drivetrain endure 210 hp and the other 250 hp.....on the long run, we all know the 4s engine will go longer, but also we all know to build back a 2s cost 900$ and a 4s 6000$......let rock and roll this winter again and have fun....nothing matter more than having fun, 4s or 2s it is about having fun!!
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