[skow]

I have my basics covered

• KW V3 coilovers - Coilovers are true "must have" for an XI
• Dinan software tune
• Dinan Exhuast
• Potenza RE050A's - Non-runflats, also a key upgrade

Are there anything else you would describe as a pretty important upgrade? I was thinking of getting a shortshifter, but not sure that i would really notice much of a difference. Thoughts?

What she looks like so far:

[Alchem]

I think you covered most. Except I would go with procede or Cobb instead of Dinan. The only thing missing is an intake and down pipes.

[MassBimmer]

Exhaust upgrade is also a must

[UltraRacer13]

OP- I like your vented hood- but is it open in that pic?

BTW- I love your wheels!

[henry418]

Originally Posted by TXSailor

OP- I like your vented hood- but is it open in that pic?

BTW- I love your wheels!

seems like bad fitment lol

[JaysBlueE92]

lookin good Monacooooo

[4corners]

Euro rear fog light switch

[henry418]

Originally Posted by 4corners

Euro rear fog light switch

How is that even close to an essential mod? Genuinely curious...

[skow]

Originally Posted by Alchem

I think you covered most. Except I would go with procede or Cobb instead of Dinan. The only thing missing is an intake and down pipes.

Yeah, i will look at other software options in a year when my warranty is up. Also waiting on warranty to expire for getting down pipes. Just seeing if i missed anything.

[Alchem]

Is there a big difference between KW V1 and V3? I want to get a suspension upgrade but not sure which one to get.

[Babydragon]

About a thousand dollars difference and the v3 is tunable.

Originally Posted by Alchem

Is there a big difference between KW V1 and V3? I want to get a suspension upgrade but not sure which one to get.

[ApexM3]

Bridgestone Potenza's? really? IMO that is the worst possible tire out there. They don't grip that wel, terrible in rain and the tread doesn't last long at all either. I have had several tires over the years on performance 19's and IMO the Toyo Proxie T1R is the best bang for the buck. Great grip in wet and dry conditions and they last a long time.

just my .02

[skow]

Originally Posted by hajduk

About a thousand dollars difference and the v3 is tunable.

I keep mine pretty much dialed down the middle, so really V1 would be all that i need. I got a special deal on the V3.

[BRAISKI]

Originally Posted by Alchem

Is there a big difference between KW V1 and V3? I want to get a suspension upgrade but not sure which one to get.

If you have to ask that question then most likely you will not need the V3. I know ppl with V1 who never adjusted anything with it. IMO unless you race a lot then V3 is useless, unless of course you just want it cause its cool.

[IN54NITY]

Hey skow, beautiful car! Nothing is going to change your car more than tires and suspension. Period.

Potenzas are OK but not great, except for it's RFT "safety". With a tread wear rating of 140 they are a soft compound (softer than even Yokohama Advan AD08s et al., read below) and grip pretty well at the track, but with a stiff sidewall they are a little tricky at the limit (read: max traction tire slip angles). Again I think the stiff sidewalls "deaden" the tires' feel somewhat. I've actually 'killed' 6 Potenzas at the track. They also squeel a lot at the track, and are especially noisy on highway after 1/2 through their useful life. They do ok in rain when new, but again after 1/2 of useful life they become quite bad.

Enough about that tire, there are better! If you can afford it, I recommend the AD08s, or get Michelin PS2s or Bridgestone RE-11s. I'm on 3rd set of fronts and 2nd set of rears on the AD08 tires and they make you a star. Fantastic grip and even better feedback, I can stay at the limit all day. Great for highway and canyon carving too of course and even pretty good in rain. Get the PS2s if you want best rain performance.

As for KWs, get V1s if < 4 track days a year, otherwise V3s. If you become a junky like me, you need to get camber plates as well.

[4corners]

Originally Posted by henry418

How is that even close to an essential mod? Genuinely curious...

I think it's a shame to leave the rear fog lights unused. Getting them working is essential.

[MJR63]

I have the AFe N55 intake and the Helix FMIC on order! Plus my new AST 4100's are on their way!!! Add that to the Procede and I'll be ready to rip it up!

[nets52791]

nice rims

[nicocho]

Originally Posted by skow

I have my basics covered

• KW V3 coilovers - Coilovers are true "must have" for an XI
• Dinan software tune
• Dinan Exhuast
• Potenza RE050A's - Non-runflats, also a key upgrade

Are there anything else you would describe as a pretty important upgrade? I was thinking of getting a shortshifter, but not sure that i would really notice much of a difference. Thoughts?

What she looks like so far:

Can anyone of you experts enlighten me? Im kinda new at this modding scene, I currently own a Pre LCI E90 330XI and I have been foccusing on mainly exterior /cosmetic mods.

Why is the coilover and Exhaust mod a must for XI?

Pardon my N00bienes!

[skow]

Originally Posted by nicocho

Can anyone of you experts enlighten me? Im kinda new at this modding scene, I currently own a Pre LCI E90 330XI and I have been foccusing on mainly exterior /cosmetic mods.

Why is the coilover and Exhaust mod a must for XI?

Pardon my N00bienes!

Coilovers are a must because BMW assumes if you get an XI you want high clearance at the cost of performance. This results in the XI's floaty feel. Even the "sports package" doesn't include upgraded suspension. So coilovers are a true must have if you want a sporty ride you can fling around the corners.

Exhaust isn't really a "must have", it just allows more HP with my tune.

[panzerfaust]

What are the merits of coilovers versus matching Shocks & Springs? Bilsteins w/H&R or Eibachs seem pretty popular, and the price for the combo is great. Is it just a matter of preference or is there really a difference that justifies coilovers? aside from the adjustable height (and stiffness for v3) factor of course.

[ScaredOnce]

Originally Posted by 4corners

I think it's a shame to leave the rear fog lights unused. Getting them working is essential.

I light mine up every once in a while; though, I do not have the Euro light switch...