DIY Custom FMIC Installation

03.5silvermsp

Member
:
2003.5 silver MSP
Here is a How-to thread for those interested in how i did this:http://www.mazdas247.com/forum/showthread.php?t=123654314


Well i have started on my MSP's FMIC project which will also include converting my maf to blow thru and i will be adding a bov. For those who don't know, I ordered one of the generic kits off of ebay that included a 28x7x2.5 FMIC(it was listed as 28x5.5x2.5 overall), piping, couplers, t bolt clamps, and greddy rs look alike bov(item #290049303744). I then ordered extra piping(290049472994) and then 2 2.5"-2"(turbo inlet/outlet) couplers and 2 2.5"-2.75" reducers(maf relocation). I am also going to be making my own short ram intake.

So far this is how much money i have in everything(shipped):
FMIC, piping, bov generic kit..................$257
extra piping/couplers............................$104
2-2.5" reducers(2)................................$28
2.5-2.75" reducers(2)...........................$30
AEM dryflow air filter(2.5").....................$40

So total i have just over $450 in the project. If all turns out well that is not bad for a sri, fmic, piping(extra), blow thru maf, and bov.

I just started on it yesterday at 8:30PM and worked on it for about 3.5 hours. Currently i have the stock pipes/intake/smic off along with the front bumper. I have managed to mount the intercooler by using some rails of steel laying around the shop for mounting it. tomorrow i plan to put the finishing touches on the intercooler(painting the brackets i made, trimming bottom bungs off of of the intercooler since they're not needed). I will also try my best to finish the project tomorow with all the piping/routing etc. I will post up pics tomorrow night and hopefully the installation will be complete by then. It is tough because i only get a few hours at night after work to stay in my shop after i've already worked there all day. I will keep everyone posted.

Please, no hard times. I'm doing this to save myself money and hopefully help others see that it can be done for a little cheaper than the other kits. If all else fails and the intercooler isnt as efficient as my needs(i'm sure it will be fine for now since i'm on stock boost), i can always buy another, the routing of pipe will be done.
 
Last edited:
Well i have finally completed the fmic project. the hot side piping was a little challenging and so were a few other things. my camera is currently charging, but i'll try to post up pics in the next day or so.

I took the car for a drive and the power is MUCH smoother and it also feels a little stronger in the seat of the pants. If nothing else it looks kinda cool.

This whole bov thing is new to me. Right now i get tons of turkey at partial throtle but not so much at full? Explain to me how i'd have to adjust to bov to correct this. The turket is almost annoying.

I will update everyone with pics tomorrow, i'm beat.
 
Here are a couple pics, more to come.
2002827004048372619_fs.jpg


1000371xv9.jpg
 
Last edited:
looks like a nice job mang. Follows the same pipe routing as my MAM kit. Driving impressions??
 
Thanks guys. It's a ebay intercooler, jdm sport i believe. Quality is pretty good IMO for what it is.

JMV-Pulls harder throughout power band as well as a smoother power band for sure. I like it. Turbo spooling and turkey is VERY loud now(SRI). which is good/bad at the same time.

How can i get rid of some of the turkey? I get it everytime i get into boost, doesnt matter if it's just barely spooling, its there. Any tips would be greatly appreciated.

more pics coming tonight
 
Piping is 2.5". It goes: 90* at the discharge, and then i'd say around a 110-120* going down towards the a/c compressor. It is a VERY tight fit, we're talking 1/8-1/4" clearance. I'll provide more pics tonight that will explain everything a little better. If you have any more questions let me know. Thanks
Derrick
 
Did you have to cut much of the piping, or could you just connect them together in a couple configurations to make it fit? This is something I'd like to do in the spring time, so I'll be waiting to see the rest of the pics on it. It looks like you did a great job with it, awesome!
 
with just my boost sciences reflex diverter valve (bpv), i have no turkey. If you want to keep the BOV hiss, you could convert to a dual setup and have a BPV in conjunction with your BOV.
 
I'm going to mess with my bov a little more tonight to see if i can get the turkey killed, or atleast wounded :).

AlienInv8tr-The hotside from the turbo down to the tow ring in pass. fender was a b****. Required a lot of cutting of the pipes(little bit, check it, go back and do a little more etc). trying to find the right angles for the turbo down to the tow ring/fender was a little tough too. but after that, from there to the fmic back up to the bov was not bad at all. If you'd like you can come check it out one day, you're about 5 mins from me.

I'll have pics tonight. Thanks everyone.
 
nice dude was wondering if you could show us the piping you used off ebay? if too much work then dont worry your self.
 
Here was the auction for the fmic, bov, piping, couplers/elbows: 290049303744. The extra piping with couplers/elbows:290049472994. Both of these actually came with t bolt clamps. They are not the highest quality but clamp down good and are holding good so far. If anyone has any more questions let me know. pics coming.
 
Back