|
|
|
|
|
|
BMW Garage | BMW Meets | Register | Today's Posts | Search |
|
BMW 3-Series (E90 E92) Forum
>
VRSF 5" stepped intercooler lower charge pipe upgrade
|
|
07-08-2015, 02:59 PM | #1 |
Colonel
439
Rep 2,136
Posts |
VRSF 5" stepped intercooler lower charge pipe upgrade
Hello guys
I'm about to purchase a 5" stepped intercooler from VRSF for my 08. VRSF website says the lower charge pipe upgrade is not required but recommended for pre 2009 models. For those of you with a pre-09' who have bought the same intercooler, would you recommend I get it? If yes, why? Thanks
__________________
JB4 G5 w/ Backend flash - Walbro 450lpfp - VRSF DPs - VRSF 5" stepped IC - DCI - ER CP w/ Tial BOV - 335is clutch |
07-08-2015, 03:15 PM | #3 |
Colonel
439
Rep 2,136
Posts |
If the plastic piece is not know for failure (unlike the upper charge pipe), then I don't see why it is a good idea to replace it
__________________
JB4 G5 w/ Backend flash - Walbro 450lpfp - VRSF DPs - VRSF 5" stepped IC - DCI - ER CP w/ Tial BOV - 335is clutch |
Appreciate
0
|
07-08-2015, 04:01 PM | #4 |
Lieutenant Colonel
180
Rep 1,911
Posts |
my buddy runs his stock plastic cold side up pipe with no issues. it really is up to you whether you want to swap it out for a metal one or retain the factory plastic one.
__________________
Current: 2017 F30 340i xdrive
Previous: 2008 e92 335i coupe: RB turbos, mach 116 race fuel, methanol, alot of boost. Previous: 2003 Honda Accord V6 coupe: AEM V2, zex 75 wet shot (sold) |
Appreciate
1
|
07-08-2015, 05:43 PM | #5 |
BimmerPost Supporting Vendor
27324
Rep 196,604
Posts |
For $30 it is a no brainer
You are upgrading your FMIC and soon the charge pipe, why leave a cheap plastic OE elbow in between the 2 ?
__________________
Check out our current sale by clicking on this link!
https://x-ph.com/sale/ Phone number 702-494-9435 |
Appreciate
0
|
07-08-2015, 05:47 PM | #6 |
Colonel
439
Rep 2,136
Posts |
I already have an ER charge pipe. I just feel like if it's unnecessary, that's $30 better spent somewhere else. To each his own I guess.
__________________
JB4 G5 w/ Backend flash - Walbro 450lpfp - VRSF DPs - VRSF 5" stepped IC - DCI - ER CP w/ Tial BOV - 335is clutch |
Appreciate
0
|
07-08-2015, 05:50 PM | #7 |
BimmerPost Supporting Vendor
27324
Rep 196,604
Posts |
I doubt you will need to change the OE elbow anytime soon.
__________________
Check out our current sale by clicking on this link!
https://x-ph.com/sale/ Phone number 702-494-9435 |
Appreciate
0
|
07-08-2015, 05:52 PM | #8 |
First Lieutenant
34
Rep 355
Posts |
Recently got my 5" stepped with chargepipe upgrade. Bought it from Jeff@TopGearSolutions gave the best deal and shipped promptly!
Haven't gotten the chance to install it yet. Do I have to modify the passenger side coupler//piping to fit the intercooler? I know I can just swap out the driver side since i got the charge pipe upgrade
__________________
2008 | e92 | 335xi | 6MT | VRSF FMIC| VRSF DPs | VRSF CP | S&B DCI | FORGE DV | MHD Tune | BMW PE
2019 | w205 | C63s AMG |
Appreciate
0
|
07-08-2015, 05:52 PM | #9 | |
Major
170
Rep 1,247
Posts
Drives: 2022 F44 M235i GC
Join Date: Mar 2014
Location: Austin, TX
|
Quote:
If you feel it is unnecessary, then why did you ask? |
|
Appreciate
0
|
07-08-2015, 06:00 PM | #10 |
Colonel
439
Rep 2,136
Posts |
Because I wanted to know the reason why it was recommended to upgrade since I couldn't find an answer anywhere. based on the answers above, it seems to me the upgrade is more for aesthetics rather than functionality... I yet have to see a failure of the lower charge pipe so I don't think I'll buy the upgrade.
|
Appreciate
0
|
07-08-2015, 07:21 PM | #12 |
BimmerPost Supporting Vendor
27324
Rep 196,604
Posts |
Check the vendor section, most dealers will give you a combo deal
__________________
Check out our current sale by clicking on this link!
https://x-ph.com/sale/ Phone number 702-494-9435 |
Appreciate
0
|
07-08-2015, 10:18 PM | #13 |
First Lieutenant
87
Rep 319
Posts |
Definitely worth it. You're going from a metal cp (assuming you upgraded that) to plastic back to metal? I would rather have metal all the way through. Plus it makes the install a bit easier I thought when I did my 7" vrsf with the upgrade.
__________________
07' 335i Monaco Blue - Cobb V3 / vrsf 7" fmic / vrsf cp / bms dci
|
Appreciate
0
|
07-08-2015, 10:42 PM | #14 |
Colonel
293
Rep 2,189
Posts |
This
__________________
2007 E92 335 6MT w/335is clutch FBO MHD E60 Wedge map 49k miles
|
Appreciate
0
|
07-09-2015, 07:54 AM | #15 |
2108
Rep 43,350
Posts |
While the lower chargepipe isn't likely to explode like the upper chargepipe, the metal rings inside the plastic chargepipe to fatigue and bend when used with tbolt clamps. The lower chargepipe is also restrictive (2.3" ID) with quite a few unnecessary bends and neck downs the restrict flow.
|
Appreciate
0
|
07-09-2015, 11:54 AM | #16 | |
3472
Rep 79,211
Posts
Drives: C6 Z06, 09 335i, 10 335xi
Join Date: Dec 2008
Location: www.TopGearSolutions.com
|
It's an upgrade for the Pre 09 because the stock pipe is a bit of a restriction and it also makes it easier to install when you get the lower cp upgrade. As Tiago also mentioned the stock pipe is plastic and not that strong so when you bolt down your t bolt clamp you risk braking the stock CP. I would get the upgrade if I had a pre 09.
Quote:
We all sell it for same price, including combo deals, just some food for thought. Last edited by Jeff@TopGearSolutions; 07-09-2015 at 12:00 PM.. |
|
Appreciate
0
|
Bookmarks |
|
|