Any one have longtube headers for it ? Fastest e63 1/4 mile is who ? What mods ? Thanks

 

The quickest E63 in the 1/4 mile is Rob's car (Oldgixer), which happens to be a stock car . He ran an 11.95 @ 118.3 mph. The fastest E63 in the 1/4 mile is mine which hit trap speeds as high as 118.9 mph - also stock.

Unfortunately, none of the modified E63s have gotten good numbers at the track. However, malakasnyc is working on changing that . His car is pushing 490 rwhp without long-tube headers

To answer your second question, RENNtech, Evosport, MBH, and MHP all make long-tube headers for the E63. However, only RENNtech makes shorty headers as well.

 

hopefully the new transmission will hold up

Should have car back shortly and back too Atco.

 

blew ur trans ? how ? same trans in the C63s isnt it ? i cant believe no E63 has broken into the mid 11's to heavy ? strange,love trying things which noone has done !!!

 

Will C63 headers long tubes fit onto a 2008 E63 ? I know same motor but may be different ?

 

Strange **** happens @ the track . WHen we cut great 60ft times the car boggs on a shift killing the run . Alot of trial and error . @ weeks ago at Atco the tranny said BYE BYE .

the bogging issue hopefully was due to the tranny so next week will be back @ Atco .

 

With ur mods u have to be in the 11's for sure u race nay C63's ? with mods ur car win ?

 

So, if I am reading this correctly, stock cars have been the fastest. So what is the advantage (if there is one) of mods like headers, intake, exhaust, and ECU re-flash?

 

the one car stock that hit a 11 was in a -1200 DA and 40 degree temps . i ran a 12.07 with a -300 DA at 55 degrees with 95 percent humidity and a 12.1 with a 1700 DA @ 80 degrees and 80 percent humidity . And if you do the corrections my car should be in a 11.8 times .

DA and track elevations will make times vary drastically across the country but believe half of what u see and none of what u read , especially on the internet !

Bottom line these NA cars you are doing mods to pick up a tenth here and there and a tenth is a blink of any eye . once u start modding these cars its always something . first time out i had a bogging issue on 2nd to 3rd shifting with a 1.81 60 ft and it wouldve resulted in a 11 second pass for sure .

2nd time out we had bad DA which we also had a 55 that hit 11.11 on previous runs and it could only crack a 11.6 that day , And i also had a cam shaft error reading on ECU "which pretty certain was due to cats restricting car " and then last week the tranny went bye bye .


my car is awesome and i know if i went long tubes or deleted the 2 hi flow cats i would pick up more power but then im afraid i will lose that refined sports car feel and if i wanted that i wouldve went with a ZR1

since the last track runs i picked up another 20+ rwhp so my old times will be smoked soon.

 

Does anyone have long tubes on a e63 which ones are u using ? Mbh have em or not trying to find out !