notice if you have a/c up all the way during slower traffic if outside temp is over 90 degrees my coolant rises from around 185 to 210 but doesnt go higher and overheat but is hotter
i have a 2021 Sti, can i run this FMIC and the GrimmSpeed unequal length headers together with no tune and be okay until i get a pro-tune? i see they both need a tune to run them separately
Most likely yes, modifying the location will be necessary. We haven't specifically tested our intercooler with the Crawford AOS unit so I can't give you an absolute answer. But the piping does run in the same areas.
i just got this from IIR, came to me in what looks like someone installed it and returned it....for my sti 2017 model the fog light housing prevents the bumper from fitting. what makes it worse is that i spent almost 7 hours trouble shooting this only to get to the end and find out it doesn't fit. Not sure why this is marketed for 2015+ if it is really 2018s with no fog lights....pretty bummed
Hmm, that's surprising, it should have been absolutely brand new out of the box. We'll message IIR and see what the story is. That is also surprising considering it fits on both our 2018 and 2020 STI without any fog light issues and is being run on plenty of all years of VA STI. Given the number of pipes orientation is particularly important, if you have any pics of the install send them over to support@grimmspeed.com so we can take a look!
@@GrimmSpeed yeah I will send you the pics. Update: I sent a pretty detailed write up with photos of each stage where there were issues. I hope it helps.
Hi i have 2 questions about the installation.. So do i need to do something about the crossover pipe? because i already has IAG AOS which means i don’t have crossover pipe anymore or it’s safe to install intake cooler only? .. and the second question is the pipe will it fix to cobb air box? or do i have to remove it? please reply as soon as you can thanks ☺️
So let me get this straight. Having watched the front mount intercooler install videos for pretty much all of the available options, this seems to be the only one that has absolutely no front crash beam or structural member tying the two front end rails together. This kit also requires removing a brace for those front rails, And then the cooling hose has to be modified to fit, but it's still installed in such a way that it's going to rub and requires putting a nylon sleeve over it so that when it rubs it won't make a hole right away. I think there's a lot of room for improvement to this before, you know, selling it to people. At this point the video is 2 years old and I really hope there is an updated video where you show how you change the kit to not include all this. Especially since the thumbnail shows a crash beam but you never installed one. I double check the part of the video near the end where you put the bumper cover back on.
Of course we offer a bumper bar with our kit. We sell our bumper bar ( www.grimmspeed.com/front-mount-intercooler-bumper-bar/ ) separate from the FMIC kit incase people want to run a custom setup. When it comes down to it, these cars were not designed to run huge intercooler cores up front. There is minimal space up front with very small tolerances. We fit a huge 4" core while also giving you the option to run a substantial bumper bar. Although, we didn't show the bumper bar install in this video, we do show it in the WRX FMIC install video which can be found here: ( ua-cam.com/video/fsiKDlwf1Sk/v-deo.html ) . The nylon sleeve is a precaution. The cooling hose in that area comes off of a hard line and there is isn't much you can do to stop it from rubbing in that spot. Putting the nylon sleeve there prevents it from being an issue.
Technically no, but it seems like there are some minor differences depending on which year you have. Piping adjustment/orientation is something you can play with to clearance the fogs so revisit that before cutting anything!
Hey so i just finished installing this everything was perfect fitment except 1 part.... in your video your using a 2018+ bumper style, on my 2015 my fog light bezel is in the way of driver side intercooler piping coming out of the core. Ive tried every combination of turning the pipe , it's just not going to fit without cutting into the bezel or replacing bezels with 2018 with no fog lights. I wasn't sure if you guys tested this you did not mention it in your video
@@subifelixx i cut part of it out with a dremel in the very corner to get it to fit. looks fine to me you could invert the piece and plastic glue it back on but i thought its barely visible so i left it with a small hole, 2 years in this intercooler is still working great, never had a blow off or leak anywhere
Hey Real Salami, only if it uses the OEM style flange. They come in a lot of different fitments so you just need to make sure the flange matches with the OEM BPV. Hope that helps.
The OEM STI intake duct will not fit with the FMIC installed. The piping gets in the way. Our engineers designed this kit to work with our GrimmSpeed Stealthbox Intake so if you are looking for a solution, we suggest going that route.
As of right now, we have not done test fitting with other intake units besides our own StealthBox Intake. So i can't say it will or will not work. Feel free to give us a call and talk with one of our customer service reps to see if we can come up with a solution for this question.
QUESTIONS would this fit with the cobb intake box
I have your stage 3 package minus the charge pipe (would not fit with aftermarket radiator) on flex fuel tune. Will this be worth upgrading to?
Does FMIC need tuning or ecu changes?
Maybe I missed it, but I didn't see the reinstall of the crashbar.. Does that not get used in the FMIC?
Not the OE, however we do sell an optional bumper bar with the kit (as shown in the thumbnail image to the vid!)
does this reduce the performance of the radiator as it is in front of it?
notice if you have a/c up all the way during slower traffic if outside temp is over 90 degrees my coolant rises from around 185 to 210 but doesnt go higher and overheat but is hotter
i have a 2021 Sti, can i run this FMIC and the GrimmSpeed unequal length headers together with no tune and be okay until i get a pro-tune? i see they both need a tune to run them separately
Am I able to fit the Grimspeed stealth box CAI with this intercooler kit?
Yes sir!
I need help i cant put back the bumper
It touches the fog light with the bottom left piping…
Give our customer service team a call. They can direct you on how to solve that issue.
All good all i had to do is cut out the inside of the fog but leave the clips so the fog light can still clip in
Will this require modifying the location of the Crawford V3 AOS it looks like the piping would go directly over it
Most likely yes, modifying the location will be necessary. We haven't specifically tested our intercooler with the Crawford AOS unit so I can't give you an absolute answer. But the piping does run in the same areas.
The brace removed on driverside next to the washer fluid tank..is this harmful to the structural integrity of the front end?
finishing my install today yuh
How was the install? Let us know if you have any questions!
GD kit?
I just Order Cobb Air Oil Separator & GrimmSpeed Front Mount Intercooler Kit done is fit with this kit ?
We haven't had any reports of it not fitting, but we haven't done testing with the COBB unit ourselves.
Great job guys
Thanks Manny!
I need one. 2017 i would love a black fmic with red pipes. Oh ya
when will you be moving operations to colorado ?
No plans on doing that... Minneapolis has been treating us well.
I'm assuming that if I have a AOS I don't have to do the last step regarding the crossover pipe correct?
@Sti_nimbus I'm at this same spot where I have the IAG AOS and no one knows what to do next on this part.
Do need a tune for it after installation?
Not in order to run it safely, you'll see more of the major benefits through eventual tuning.
@@GrimmSpeed l k
i just got this from IIR, came to me in what looks like someone installed it and returned it....for my sti 2017 model the fog light housing prevents the bumper from fitting. what makes it worse is that i spent almost 7 hours trouble shooting this only to get to the end and find out it doesn't fit. Not sure why this is marketed for 2015+ if it is really 2018s with no fog lights....pretty bummed
Hmm, that's surprising, it should have been absolutely brand new out of the box. We'll message IIR and see what the story is. That is also surprising considering it fits on both our 2018 and 2020 STI without any fog light issues and is being run on plenty of all years of VA STI. Given the number of pipes orientation is particularly important, if you have any pics of the install send them over to support@grimmspeed.com so we can take a look!
@@GrimmSpeed yeah I will send you the pics.
Update: I sent a pretty detailed write up with photos of each stage where there were issues. I hope it helps.
Hi i have 2 questions about the installation.. So do i need to do something about the crossover pipe? because i already has IAG AOS which means i don’t have crossover pipe anymore or it’s safe to install intake cooler only? .. and the second question is the pipe will it fix to cobb air box? or do i have to remove it? please reply as soon as you can thanks ☺️
Give our customer service team a call, they will be better suited to give you an in-depth answer on these specific questions.
Does the intercooler piping push up against the fog light bezel making the bumper harder to put on or do I need to change the angle of the piping?
Did you get this resolved? Installing mine this weekend and would like to know about this
How big is the core?
4" inch thick core 27" inches wide.
So let me get this straight. Having watched the front mount intercooler install videos for pretty much all of the available options, this seems to be the only one that has absolutely no front crash beam or structural member tying the two front end rails together.
This kit also requires removing a brace for those front rails, And then the cooling hose has to be modified to fit, but it's still installed in such a way that it's going to rub and requires putting a nylon sleeve over it so that when it rubs it won't make a hole right away.
I think there's a lot of room for improvement to this before, you know, selling it to people.
At this point the video is 2 years old and I really hope there is an updated video where you show how you change the kit to not include all this.
Especially since the thumbnail shows a crash beam but you never installed one. I double check the part of the video near the end where you put the bumper cover back on.
Of course we offer a bumper bar with our kit. We sell our bumper bar ( www.grimmspeed.com/front-mount-intercooler-bumper-bar/ ) separate from the FMIC kit incase people want to run a custom setup. When it comes down to it, these cars were not designed to run huge intercooler cores up front. There is minimal space up front with very small tolerances. We fit a huge 4" core while also giving you the option to run a substantial bumper bar. Although, we didn't show the bumper bar install in this video, we do show it in the WRX FMIC install video which can be found here: ( ua-cam.com/video/fsiKDlwf1Sk/v-deo.html ) . The nylon sleeve is a precaution. The cooling hose in that area comes off of a hard line and there is isn't much you can do to stop it from rubbing in that spot. Putting the nylon sleeve there prevents it from being an issue.
@@GrimmSpeed so the front crash bar will fit with this right?
Do you have to trim the inside part of the bumper where the fog lights are? I can't seem to get my bumper to fit back on
Technically no, but it seems like there are some minor differences depending on which year you have. Piping adjustment/orientation is something you can play with to clearance the fogs so revisit that before cutting anything!
ever figure it out? i’m buying this fmic tomorrow and just want to make sure it fits the 15-17 bumper.
Do I need a tuned about this FMI?
You would get the most out of your GrimmSpeed FMIC by getting a tune after the installation. But no, a tune is not absolutely necessary.
Hey so i just finished installing this everything was perfect fitment except 1 part.... in your video your using a 2018+ bumper style, on my 2015 my fog light bezel is in the way of driver side intercooler piping coming out of the core. Ive tried every combination of turning the pipe , it's just not going to fit without cutting into the bezel or replacing bezels with 2018 with no fog lights. I wasn't sure if you guys tested this you did not mention it in your video
Hey man did you get the resolved? Just installed mine yesterday and same issue.
@@subifelixx i cut part of it out with a dremel in the very corner to get it to fit. looks fine to me you could invert the piece and plastic glue it back on but i thought its barely visible so i left it with a small hole, 2 years in this intercooler is still working great, never had a blow off or leak anywhere
Why not tbar clamps. Much nicer look and clamp.
Can I install an HKS Blow Off Valve with this?
Hey Real Salami, only if it uses the OEM style flange. They come in a lot of different fitments so you just need to make sure the flange matches with the OEM BPV. Hope that helps.
So no intake bung for speed density?
Unfortunately not, a majority don't run a speed density setup so it would just be an added cost to most that don't need it.
What about the intake duct
The OEM STI intake duct will not fit with the FMIC installed. The piping gets in the way. Our engineers designed this kit to work with our GrimmSpeed Stealthbox Intake so if you are looking for a solution, we suggest going that route.
What is the horsepower rating for this kit?
I install stage 3 GrimmSpeed without front mount inter cooler with tune give me around 75 hp
Will this work with a Cobb sf intake?
As of right now, we have not done test fitting with other intake units besides our own StealthBox Intake. So i can't say it will or will not work. Feel free to give us a call and talk with one of our customer service reps to see if we can come up with a solution for this question.
it fits, just not with the box. Sits pretty much on top of my MAF too so im thinking about swapping for an AEM intake.
Does the stealth box fit with this kit?
Yes, the GrimmSpeed Front Mount Intercooler was designed to work with our StealthBox Intake.