Im getting this from a friend for a $100, he only had it for 5k miles onhis rx-7.
My question is how is this system and how much boost should I set it too? Im still stock besides a tbe. And is installation easy?

 

did you search?
this may help:
https://www.evolutionm.net/forums/sh...ofec-b+install

 

yea, but didnt find any thing that answered my question. I dont need to know how to install it.

 

i had an EBC, and i installed it myself, and yeah it was easy.

In your sig it says you have an MBC, why do you need two

if you want my .$02 dont buy the Greddy, put the MBC on. a lot easier and less screwing around

 

this is just a really good deal, im gunna sell the mbc.

 

Any body else?

 

I have the profec b II and it's good... I've had it for like 2 years. If you get it, I can pm you my settings. Actually, there's an VERY informational thread on how to use it, but it's pretty old. If you can't find it, I'll take a look for it... Make sure he's not selling it to you because it doesn't work. I've heard of electical problems with these.

 

alright kool. ill make sure its not broken, thanks for the heads up.

 

I'm interested as well, can you please Pm me the old how to link?

 

that thing is alright, it's a little hard to get it right. i like MBC better, bu if i were to go with EBC it would the the Profec Type-S.

 

I prefer the Profec B specII since it has a readout screen, and fine tuning isn't that difficult. Had it on the prior rsx, and never once ran into problems.

 

Here are a few of the previous threads that people explain setting and list theirs too:

https://www.evolutionm.net/forums/sh...ht=profec+spec

https://www.evolutionm.net/forums/sh...ht=profec+spec

https://www.evolutionm.net/forums/sh...ht=profec+spec