[maxcreek1247]

I just got a 2011 335d, and i want to do a dpf, egr, scr, and swirl flaps delete. i heard from multiple people that it greatly improves reliability and gas mileage. i just honestly have no idea where to start and when I tried researching i just still don’t really understand. I want to find a full exhaust kit to delete dpf and scr, and i think i have a good link to buy swirl flap delete but not one for egr delete. I have a friend who owns a shop and is a master bmw tech so i can do the labor myself i just dont know what to buy and where to start. i dont want to spend too much money (3-3.5 thousand dollars) including a tune. i want to gain a good bit of power but i dont want to sacrifice reliability or too much gas mileage. i was looking at the jr stage 2 race tune but idk what to do to the car to get that tune(it’s bone stock).

swirl flap link i think is decent: https://www.cascadegerman.com/produc...t-335d-x5-35d/

but honestly have no idea what else to buy, please help.
looking to gain maybe 100hp and 100-150 lb ft

[maryjane]

I see youre in Ga....M me and i can give you my number....been in the platform a LONG time and am also in ga and could help you.

EGR delete kit
https://bimmertune.com/index.php?rou...ory&path=12_14

[lnxguy]

Gotta pay to play my friend. Full delete and tune is never 'cheap'

[maxcreek1247]

Originally Posted by lnxguy

Gotta pay to play my friend. Full delete and tune is never 'cheap'

how much do you think it would cost for what i want?

[maxcreek1247]

Originally Posted by maryjane

I see youre in Ga....M me and i can give you my number....been in the platform a LONG time and am also in ga and could help you.

EGR delete kit
https://bimmertune.com/index.php?route=product/category&path=12_14

i cant pm you because i just made my account and have to wait a day

[maryjane]

IM in central Ga, just south of macon. Where are you located?

[maxcreek1247]

Originally Posted by maryjane

IM in central Ga, just south of macon. Where are you located?

alpharetta ga, also quick question if i do def delete what do i do to avoid the no start and other warnings

[Master_Chase]

Given the age of the car you should highly consider replacing the gaskets, vacuum lines, inter cooler and turbo boots.

As others have said this isn't cheap car to mod my dad has the BRR tune (like $1,300 IIRC), ATM exhaust ($825), ATM catted down pipe ($795), Intercooler, turbo boots, air filter, solid rear sub frame bushings, and other suspension work + all the other stuff I'm forgetting he has done in the last couple of years.

EDIT: Transmission tune (xHP) I don't remember the price on this but it did help the transmission shift better with the added engine power.

[maxcreek1247]

Originally Posted by Master_Chase

Given the age of the car you should highly consider replacing the gaskets, vacuum lines, inter cooler and turbo boots.

As others have said this isn't cheap car to mod my dad has the BRR tune (like $1,300 IIRC), ATM exhaust ($825), ATM catted down pipe ($795), Intercooler, turbo boots, air filter, solid rear sub frame bushings, and other suspension work + all the other stuff I'm forgetting he has done in the last couple of years.

the car only has 90k miles does that change anything?

[Master_Chase]

Originally Posted by maxcreek1247

the car only has 90k miles does that change anything?

I would say no but it really depends on the condition of the components on the car. Other things I would add is a transmission fluid + filter change, take a close look at the harmonic balancer as these tend to fail, flush the coolant, power steering and brake fluid.

[maxcreek1247]

Originally Posted by Master_Chase

Given the age of the car you should highly consider replacing the gaskets, vacuum lines, inter cooler and turbo boots.

As others have said this isn't cheap car to mod my dad has the BRR tune (like $1,300 IIRC), ATM exhaust ($825), ATM catted down pipe ($795), Intercooler, turbo boots, air filter, solid rear sub frame bushings, and other suspension work + all the other stuff I'm forgetting he has done in the last couple of years.

EDIT: Transmission tune (xHP) I don't remember the price on this but it did help the transmission shift better with the added engine power.

the xHP tune isn’t for x drive cars?

[_safsf30]

An alternative is the sutphin tune. I have it on my 335d w/JR stage 2.8 and it feels much better than the factory transmission tune.