whats the smallest pulley someone can run on a tvs without using meth or e85 safely.
and what would they see in whp wtq

 

1.8"/Not enough.

There is a TVS FAQ and many similar threads.

 

2.9 but its a little risky better have some good cooling mods

 

I would stick with a 2.9 probably. But I would consider some octane...these things love it

 

im on a 2.8 on my tvs and its not hurting anything. i have all the after market cooling mods on now besides meth, like a dual pass end plate, h/e etc. it will be better when i get tuned on e-85 though

 

Thats what I like to hear!

 

damn i want to do e85 with a teenie pulley. closest place is grand forks tho...

 

now thats what i like to hear

 

Startingline, what is your fuel system setup?

 

just 80 pound injectos and the rest stock lol

 

You will most likely need either a return style, BRFPS, bigger injectors, or a combination of them to run the 2.8 on E85

 

ill have to look into it. i may have to wait to next pay check though, or when ever the hell my company wants to send my w-2. i moved up to nc for a better job offer for the company ive been working for sense i been out of the military so i will be able to upgrade my car alot more now prob gonna sell my tvs soon and go with a turbo set up, but that will be after i rebuild the head which im about to start soon. if you know anyone selling a head i can rebuild and just swap them out when im done that would be awesome

 

I may be selling my stock head when I swap mine within a month. Or check with LSJion or Euthanasia and see if they have any finished ones for sale.

 

if i was gonna do a tvs in the future, what are the pros and cons to either a 2.5in catback to a 3in

 

2.5" will hold you back a little bit, especially if you drop pulleys. A 3" is usually a little louder, so thats the only drawback there. I would just go 3" though.

 

well if i go tvs ill prob run a 2.8 cuz im not doing any meth or e85

 

I would go with a 3" exhaust then

 

only problem now is that i have a 2.5in dp exit :/

 

Cut it off and weld a small 3" section on with a vband or even 3" to a regular flange

 

would you be able to send me a link to a product like that?

 

Here is a link to a 3" vband clamp and flanges

Dynatech 794-91230 - Dynatech V-Clamp Kits - Overview - SummitRacing.com

 

thanks, is it the 3in vband i need or a 2.5 thats the confusing part

 

Well what I would do is cut off the 2.5" part and weld on a 3" section then weld the vband adapter to that and then cut off the flange on the catback and weld the other side of the vband to there, OR you can just cut off the 2.5 section and weld the 3" section on with a normal flange, I just prefer vband lol. I can only search so much since im in class but it should be easy to find a 3" section.

 

ok thanks alot man