05-19-2015, 06:24 PM | #1 |
Major General
651
Rep 5,803
Posts |
Accelerator pedal lag on rev match down shift? (6mt help needed)
Hey guys, Today i picked up my 328i msport. This is my first manual car i own(tho i know how to drive stick)
Something that I noticed, specifically on rev match down shifts there is a lag/delay in the accelerator as i try to get the revs up. Feels like i have to mash the throttle and hold it there to really get the revs over 3k(mind you this is happening while the clutch is engaged/in neutral). albeit the car only has 25 miles on it, it's something that i noticed and will monitor in my drive tomorrow morning. Anyone else notice this? Have any input? Any help is much appreciated. Thanks
__________________
F30 330i Alpine white/Coral red Msport 6MT
|
05-19-2015, 08:27 PM | #3 |
Major
253
Rep 1,003
Posts
Drives: 16 340i, 15 X3d, 91 318i
Join Date: Aug 2008
Location: Philly suburbs
|
Don't sweat it, you'll get used to the throttle.
|
Appreciate
1
|
05-19-2015, 08:40 PM | #4 |
Major General
651
Rep 5,803
Posts |
thanks, i went for another drive a little earlier, sport mode is def more responsive.
__________________
F30 330i Alpine white/Coral red Msport 6MT
|
Appreciate
0
|
05-20-2015, 11:57 AM | #5 |
Too much is never enough
655
Rep 3,079
Posts |
|
Appreciate
1
|
05-20-2015, 01:54 PM | #6 |
Captain
244
Rep 701
Posts |
Yup.
For the past 2 years, i have been dealing with an issue that i had never dealt with any of my past manual cars. It is very difficult or almost impossible to have smooth shift if you want to shift under WOT in comfort mode. It seems there is a gap between the throttle response and clutch release. Especially from 1st to 2nd. You almost have to purposely step on the gas earlier than you normally would. In Sport or Sport +, it is much easier to drive and shift. Dont know how it feels in Eco mode since I might have used it for no more than 30 secs in the past 2 years. |
Appreciate
0
|
05-20-2015, 02:51 PM | #7 |
Major General
651
Rep 5,803
Posts |
I just came from a 335i msport with the sport auto transmission, and i drove that car in eco pro 99% of the time. (i do 80% highway driving)
So far i have found myself using sport a lot more. Its more responsive but because i am in a higher gear its not bad. In hte 335, in sport, the second you hit the throttle it downshifts and is super aggressive. Some might like it but for my everyday needs it was just too much for me.
__________________
F30 330i Alpine white/Coral red Msport 6MT
|
Appreciate
0
|
05-20-2015, 02:57 PM | #8 |
Captain
244
Rep 701
Posts |
you will not have this "problem" in auto because other than the slow reaction from the throttle, it does not really affect anything else.
But in Eco/Comfort mode with 6mt, the slow response will affect the heel/toe, rev match and gear changing because while your clutch response will remain the same but throttle response changes with each mode. |
Appreciate
0
|
05-20-2015, 03:14 PM | #9 | |
Major General
651
Rep 5,803
Posts |
Quote:
__________________
F30 330i Alpine white/Coral red Msport 6MT
|
|
Appreciate
0
|
05-24-2015, 09:53 AM | #10 |
Major General
651
Rep 5,803
Posts |
Installed the BMS clutch stop, and that has made things a little easier for me on rev match down shifting. Still have yet to really try heel-toe, need come practice on it. But getting better by the day
__________________
F30 330i Alpine white/Coral red Msport 6MT
|
Appreciate
0
|
05-24-2015, 11:27 AM | #11 |
Lieutenant General
3570
Rep 10,350
Posts |
Rev matching is much easier to do on a naturally aspirated engine. You'll get used to it.
__________________
"Drive more, worry less. "
435i, MPPK, MPE, M-Sport Line |
Appreciate
1
|
05-25-2015, 03:52 PM | #12 |
New Member
7
Rep 23
Posts |
335i to the 328i
Justinnum1,
I see you have gone from a 335i to a 328i. Did you find that the bigger motor was unnecessary? Poor gas mileage? Interested in your experience with both of these models...thanks, robert |
Appreciate
0
|
05-25-2015, 04:28 PM | #13 |
Major General
651
Rep 5,803
Posts |
yea, for my needs, i can get just as much satisfaction from the N20. I was getting pretty good mpg with the N55, like 27mpg. expecting about 32 with the N20
__________________
F30 330i Alpine white/Coral red Msport 6MT
|
Appreciate
0
|
05-25-2015, 06:26 PM | #14 |
New Member
7
Rep 23
Posts |
335i vs 328i handling
|
Appreciate
0
|
05-25-2015, 06:33 PM | #15 |
Major General
651
Rep 5,803
Posts |
it feels lighter, especially in the front end. n55 felt a little more stable on road, n20 feels more light footed.
__________________
F30 330i Alpine white/Coral red Msport 6MT
|
Appreciate
0
|
05-25-2015, 09:56 PM | #16 | |
Captain
525
Rep 859
Posts |
Quote:
Unfortunately from a driving perspective I live in OK and have to go out of my way to find twisty roads (like 60 miles out of the way) so for me the effortless power of the 335i made the most sense. I drove a LOT of vehicles leading up to my purchase if I can help you in any way I will. |
|
Appreciate
0
|
05-25-2015, 10:18 PM | #17 | |
New Member
7
Rep 23
Posts |
Quote:
I believe they are both great; each has its own advantages... maybe a some Bilstein HD shock absorbers would help out in the suspension department with the under-damping of the 335i shocks... Last edited by SPGdriver; 05-25-2015 at 10:20 PM.. Reason: add |
|
Appreciate
0
|
05-25-2015, 10:28 PM | #18 | |
Captain
525
Rep 859
Posts |
Quote:
Ultimately, our roads are bad here and I rarely get to push the chassis. The drivetrain is what won me over on the 335i...in terms of pure driving dynamics though? The new IS350 F Sport is better (I know that's unthinkable to say on a BMW forum but it's true). But for my daily commute the BMW is better, it's a bit bigger (I'm 6ft 6 so that's important for kid seats or anyone sitting behind me), its power delivery is still best in class with the possible exception of the S4 but it's a LOT smaller inside so deal breaker for me after I re-familiarized myself with them a couple weeks ago. I was very VERY close to looking for a 328i, it has plenty of power. Ultimately, the unbelievably smooth delivery of the 335 and its instant power won me over. I don't think you can go wrong with either. If you're that on the fence with the powertrain maybe you start looking for options/packages you want at the price you want? From what I can tell there are literally 6-8x more 328i's out there vs 335i's, that could make finding what you want a lot easier. So if the engine in particular isn't a big concern find the car that's right. Another thing to think about the 335i builds speed very quickly and effortlessly as I mentioned, but I only went WOT twice last week because it's simply NOT necessary. I had to look for an excuse to do it...in the 328i I think you can find a little more reason to push it harder which adds to the fun factor. Whether you go 328i or 335i they're both excellent, don't let detractors of either tell you otherwise. |
|
Appreciate
0
|
05-25-2015, 10:49 PM | #19 | |
New Member
7
Rep 23
Posts |
Quote:
I had the chance to drive a 2012 328i 6MT, and then a 2012 335I 6MT on the same day last week. The 328i was nice, but seemed to get a bit "breathless" at times. The 335i did feel a bit heavier up front, but not by much, and the engine is amazing, just pulls and pulls...even just driving around town, it didn't feel like it was overpowering, just fun to drive. Getting to drive both for a day would help with decision, but the "back to back" on the same day was pretty rare... |
|
Appreciate
0
|
05-25-2015, 11:05 PM | #20 | ||
Major
648
Rep 1,476
Posts
Drives: 2022 G01 X3 M40i (Black/Black)
Join Date: May 2005
Location: Little Rock, AR, USA
|
Quote:
__________________
2022 G01 X3 M40i (Black Sapphire/Black), HK, DAP, PAP, Shadow Line
2014 F30 335i (EB) 6MT, M Sport, Premium, Tech, DHP, HK, CW, M Brakes, M Exhaust 2006 E90 330i (Silver) 6MT, Sport |
||
Appreciate
0
|
05-26-2015, 12:02 AM | #21 |
New Member
7
Rep 23
Posts |
Yes, last year I had a Cadillac ATS as a rental for 2 days. Chassis and steering were amazing, but the design, CUE system, etc. was awful...the BMW is still the best overall, can't wait to see what the car mags say about the 340i and the 330i with their LCI changes...
|
Appreciate
0
|
Post Reply |
Bookmarks |
|
|