Soooooo, i notice that alot of people on here like or would like to put a full exhaust system on their beloved 675(R) but dont want to pay $1500+ for one. So what do you do, take off your header buy all the pieces to make it a true header without the cat and crummy EXUP valve and find someone who can do a good job at wielding like "abc" did here http://www.triumph675.net/forum/showthread.php?t=61376
but that seems pretty hard, right? well i wrote MJS http://www.mjsperformance.com/ a message (for those of you who dont know, they are a company that takes factory headers and turns them into a race like header) asking them if they would start building a header/exhaust system for our Triumphs and got a reply saying that "We love taking on new products. You may see some soon." I know that i would definitely buy one of these over a $500 akra header or having to build my own, good thing about them is you have the option of sending them your old header for a small refund or you can keep it if you want.
Anyways, i told the guy that i bet alot of you would love this alternative to a super expensive system, what are y'alls opinions? would you buy one of these and if so, you should write them here https://shop.mjsperformance.com/contactus.sc saying they should build them :thumbup:
i'm willing to be the guinea pig but a tune at $300 is a lot.
i already have a tune with a slip on - will be receiving the headers tomorrow and will have it on sometime next week.
My tune works awesome it took 50 pulls to get everything perfect if interested I will send it to you via email for 20 bucks it's an awesome tune southpaw can attest to this as he was there when I got it domineering
I got the PMs (heh)... Ill send the tune out after I copy it from my laptop.
Cayden2 is correct, to use the tune as is you would have to be in the same VIN range. You could always copy/ paste ALL the tables over but you would of course be on your own.
for those that are wondering - it's for a 06-08 daytona. AWESOME results - butt dyno says i gained quite a few horses from the MJS header and this map. :biggrinjester:
mines installed and i think there was a power gain, or atleast some torqiness gained.
i need to tune mine it backfires alot. but i kind of like the backfiring.
I was going to go this route, but got impatient and did the merge collector and straight pipe. Deff a nice pull after uploading a custom tune, but I hope to get a custom tune of my own to see what she is really doing.
Interested in this tune as I might be going this route.
I'll send you a PM as well with my email address.
Thx
- Mike
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