what type of aftermarket products are available for increasing the power on an e55.

please advise

 

Zangerdenz - have you accidentally started 2 threads here with the same name?

 

Use the search button...

I am more then sure that something will come up as far as options to mod your E55...

 

One of the biggest reasons this board exists is for the question you are asking. Use the damn search!!!

 

Anything up to ~600hp at crank is possible without NOS and without touching internals ...

If you want 600+ you need to change cams. If you want more than than that then NOS can take you to 750hp - thats roughly how much DerickFSU's E55 made in his 10.95 qtr run ... with juice.

750hp seems to be limit at mom given tranny etc etc.

Who ... ? Renntech, Evosport, Kleemann (seems most popular), MKB, Wetterauer, DMS, ASP.

What ...? headers, exhausts, pulleys, cams, throttle bodies, software...

 

thanks for te info.

 

damn u;
if u dont want to help stay of the topic

 

Steve, dont forget the most respected, VRP!!!

 

I just installed an ASP pulley on my E55 and I think it was the best $800 ever spent. Throttle response is much better and the car is definately faster.

 

What is the ASP part number ? can it be seen on their web ?

 

I asked the same question as well, fellow member said you have to call in ASP to order directly.

My friend has account with ASP pulley, anyone interested let me know I will see if we can get some type of group buy going. I am not looking to install one yet, but don't mind buying one first and install later.

 

Ditto...

 

i am in for that. let us know.

 

I'm ready for an ASP pulley too - count me in if we beat the quoted $799 by more than 50 bucks. Otherwise I'll just order one.

Phil

 

how many pounds of boost does the ASP pulley pump out? Also is your car tuned? or just the pulley?

 

Just the pulley. I believe its 17% overdrive. Doesn't require any reprogramming, but it does run a little rich so a reprogram will probably get a few extra HP.