Help!!My car is too slow....

diddlkiss · 10-20-2012, 11:33 AM

hey
My car is 2010 N54 6AT.35kmiles.
I 'm running the 9-10map stga2,
and setting the start boost@85 corr 0
meth mode 25%
I get this datalog in the attachment
I used 97 in China, about 91 in the US.
with For vishnu PWM kit system,
I used80%meth and 20%water.
Can I use stage 3?

I have an AFE DCI
forge BOV
Vishnu PWM kit.
AFE catless dps.
but its smell so stink.so I delete it.
in the log,I use the stock downpipe and stock exhaust.
I also has an Akrapovic exhaust.
But I delete it in last week.
because I must to do a gas detection.
I have a kuaife LSD,
My tires is the brigestone re-11s 275-30-19,
but I feel my car is very very very slip..
So I cant get a nice 1/4miles time.
my car the best 1/4miles is 12.9s@117.5mph..
its so slow..
can u give me any advise?
thank u so much.

drewmeyer87 · 10-20-2012, 06:02 PM

I see nothing wrong here, looks like you have all of your problems solved.

What do you want help with?

diddlkiss · 10-21-2012, 01:59 AM

Quote:

Originally Posted by drewmeyer87

I see nothing wrong here, looks like you have all of your problems solved.

What do you want help with?

Can I use stage 3?

enrita · 10-21-2012, 07:24 AM

try it and log if you have the mods for it but you have already raised boost and its running tons of it so.... different stages is just different std. settings.

diddlkiss · 10-21-2012, 08:26 AM

Quote:

Originally Posted by enrita

try it and log if you have the mods for it but you have already raised boost and its running tons of it so.... different stages is just different std. settings.

I have an AFE DCI
forge BOV
Vishnu PWM kit.
AFE catless dps.
but its smell so stink.so I delete it.
in the log,I use the stock downpipe and stock exhaust.
I also has an Akrapovic exhaust.
But I delete it in last week.
because I must to do a gas detection.

I have a kuaife LSD,but I feel my car is very very very slip..
So I cant get a nice 1/4miles time.
my car the best 1/4miles is 12.9s@117.5mph..
its so slow..

can u give me any advise?
thank u so much.

enrita · 10-21-2012, 08:38 AM

well i would definetely not run that much boost on stock downpipes so i would run map 1 till you get the catless downpipes back in. if it sticks, which is normal when going catless.... than put some race cats in the midpipes.

bigdnno98 · 10-21-2012, 09:45 AM

117mph trap is not slow. Sounds like you need better tires. I'd also get the DPs back on if you want a faster car.

Antonio1988 · 10-21-2012, 09:59 AM

117mph trap is good for 11s, you need traction

diddlkiss · 10-21-2012, 02:23 PM

Quote:

Originally Posted by Antonio1988

117mph trap is good for 11s, you need traction

e..whats the "traction"..?

diddlkiss · 10-21-2012, 02:27 PM

Quote:

Originally Posted by enrita

well i would definetely not run that much boost on stock downpipes so i would run map 1 till you get the catless downpipes back in. if it sticks, which is normal when going catless.... than put some race cats in the midpipes.

If I dont want install the catless downpipes,I ready run map1?
map1 is no meth...

diddlkiss · 10-21-2012, 02:31 PM

Quote:

Originally Posted by bigdnno98

117mph trap is not slow. Sounds like you need better tires. I'd also get the DPs back on if you want a faster car.

117mph is not slow..but my car no the lanch control.
what can I do a perfect lanch?
DTC OFF?
use the D,DS or manual1?
whats the engine rpm?1500 or 2000?
thanks

longliven54 · 10-21-2012, 02:31 PM

Quote:

Originally Posted by diddlkiss

Quote:

Originally Posted by Antonio1988

117mph trap is good for 11s, you need traction

e..whats the "traction"..?

traction:more grip. try launchin in 2nd gear and launch slowly so no tire slip.
or get some drag radials

diddlkiss · 10-21-2012, 02:37 PM

Quote:

Originally Posted by longliven54

traction:more grip. try launchin in 2nd gear and launch slowly so no tire slip.
or get some drag radials

whats the DTC set..
and which the tire is best..
I try dunlop Z1,michlin PS3 and PSS.Yokohama AD08..and brigestone RE-11..
but all the tire is slip,too.

Jeff@TopGearSolutions · 10-21-2012, 02:40 PM

You cannot run stage 3.

You need catless downpipes with stage 3 and methanol.

You can only run stage 2 safely.

There is too much power with this car and the tires are not wide enough, there is no solution for grip unless you want to drive on drag radials.

longliven54 · 10-21-2012, 02:50 PM

i use falken azenis with very good results.
19" tires 275wide.
i never turn of DTC completely. i jist press it once. 2nd gear launch at 2000rpm
i shift gear at 6100rpm(auto)

10-20-2012, 06:02 PM	#2
drewmeyer87 Chump 10 Rep 173 Posts Drives: 335i Join Date: Jan 2011 Location: San Diego, CA iTrader: (2)	I see nothing wrong here, looks like you have all of your problems solved. What do you want help with? __________________ 2009 e90 LCI Blacked Out Space Gray - Vishnu Procede 2.5 w/9-10 Aggressive Map Stg2 - PWM Meth (80%) - BMS DCI - VRSF Intercooler - VRSF Downpipes - HKS Cat-back Exhaust
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10-21-2012, 07:24 AM	#4
enrita Major General 161 Rep 7,377 Posts Drives: 335i - Big turbos Join Date: Sep 2008 Location: Italian in Sweden iTrader: (0)	try it and log if you have the mods for it but you have already raised boost and its running tons of it so.... different stages is just different std. settings. __________________ 07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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10-21-2012, 08:38 AM	#6
enrita Major General 161 Rep 7,377 Posts Drives: 335i - Big turbos Join Date: Sep 2008 Location: Italian in Sweden iTrader: (0)	well i would definetely not run that much boost on stock downpipes so i would run map 1 till you get the catless downpipes back in. if it sticks, which is normal when going catless.... than put some race cats in the midpipes. __________________ 07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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10-21-2012, 09:45 AM	#7
bigdnno98 Real Car Enthusiast 289 Rep 2,082 Posts Drives: 340xi Join Date: Jul 2011 Location: Germany iTrader: (8)	117mph trap is not slow. Sounds like you need better tires. I'd also get the DPs back on if you want a faster car.
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10-21-2012, 09:59 AM	#8
Antonio1988 Captain 47 Rep 714 Posts Drives: 2012 BMW E92 M3 Join Date: Sep 2012 Location: Miami iTrader: (0)	117mph trap is good for 11s, you need traction __________________ 2012 BMW E92 M3
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10-21-2012, 02:40 PM	#14
Jeff@TopGearSolutions 3472 Rep 79,211 Posts Drives: C6 Z06, 09 335i, 10 335xi Join Date: Dec 2008 Location: www.TopGearSolutions.com iTrader: (37)	You cannot run stage 3. You need catless downpipes with stage 3 and methanol. You can only run stage 2 safely. There is too much power with this car and the tires are not wide enough, there is no solution for grip unless you want to drive on drag radials.
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10-21-2012, 02:50 PM	#15
longliven54 Lieutenant 14 Rep 455 Posts Drives: 2007 335i e90 auto Join Date: Jan 2011 Location: victoria iTrader: (6)	i use falken azenis with very good results. 19" tires 275wide. i never turn of DTC completely. i jist press it once. 2nd gear launch at 2000rpm i shift gear at 6100rpm(auto) __________________ JB4 G5 / VRSF IC / STETT CAI / GREDDY / custom exhaust / iRotora cross drilled rotots / snow stage 3 meth / 19" iForged senekas / upgraded speakers n CF woofer box / M3 bits/ DINAN camber plates/ KONI/ megan racing toe arm/ supreme power lowering perch
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