what kind of hoses can I use. I know there is fancy silicone hose but if I cant find that what else can I use. just basic parts store stuff??

I am going to replace all lines soon.

 

rubber hose...parts store
silicone hose (doesnt crack)...http://www.hosetechniques.com/
vicon hose (doesn't crack/oil and gas resistant/really expensive)...http://www.mcmaster.com/

 

I got mine from bakerprecision.com. Their hoses are good, but their customer serives was below average.

Others use the Hose Techniques kits. I personally think they are overpriced.
-a

 

yeah I would suggest if you are going to be changing all your lines and don't want to do it again at least go for the silicone hoses so that in a few years your not doing it all over again.

 

i got my **** from kragen

 

I saw some at autozone, They had red blue and yellow any one seen those or used them?

 

Got my replacements from hightempsilicone.com, great prices and very good product.

 

mazdatrix

 

I got mine from www.Mazdatrix.com. I kept everything stock, so I bought 20ft, and only have 1ft left. I redid all the vacuum lines in red, because, a: it looks hot, and 2: it's easy to tell what you've replaced, and what's left to replace. I recommend doing ALL of the vacuum lines at once. Don't forget the oil injector lines under the UIM.

 

What size hoses are needed to redo the complete vac system.

 

https://www.rx7club.com/showthread.p...ghlight=vacuum

 

Got my silicone hose from Road Race Engineering. Very high quality stuff, no fading or getting hard like the cheap "silicone" kits. http://www.roadraceengineering.com/hoseandclamps.htm scroll down
-John

 

watch out for the ebay crap. It's thin wall el cheapo junk.

 

You ither need a large OD 1/8thin vac line or reinforced silicon. vikadin is exspensive.

Or what you can do is go to the local hose shop and get some 1/8th ID water hose. It is clear with a slight blue wraping in it and reinforced. It is super strong and will work. 6ft costs $3