Rotary Car Performance General Rotary Car and Engine modification discussions.

How about a Rotary/325e BMW

Thread Tools
 
Search this Thread
 
Old Mar 17, 2006 | 02:14 AM
  #26  
aleks's Avatar
Junior Member
Tenured Member 05 Years
 
Joined: Dec 2004
Posts: 27
Likes: 0
From: brisbane
Originally Posted by foozberries
While we are on the topic...how rediculous would it be if somone dropped a 13BT or something of the nature in a '71 2002....I've got a 2002 and a half: ready to re-assemble....and I'm looking for a project....

EDIT: Originally I always wanted to S14 it, but money is an issue. After driving a 533i for 2 years, I respect that M30. Would you guys suggest going M30 +turbo (it has 8:1 compression stock) or perhaps leaving that 180hp stock or going rotary? (id love to do something crazy but I don't have unlimited refunds)
You said money is a problem, none of the options you have mentioned above is not going to be cheap.

Originally Posted by t-von
Which model 3 series are you talking about that weighs less than 3000 lbs? I never knew they got that light from the factory. 1260kg is only 2778lbs which is well within a base Fd's weight which is know where near "alot less".
All E30s are under 3000lbs

I'm refering to a series 2 E30 BMW 318i (my car) made from 1988-1991 a 2 door version will weigh around 1050-1070kg off my owners manual if I can remember correctly. I've stripped a bit of crap off my car race seats in , carpet gone, rear seats gone, lighter sunroof soon, boot is cleaned up, aircon gone, sound deadning gone, removed about 100kgs?

but the cage, bigger wheels, decent sized turbo and other crap has added weight on

As far as I can remember the heaviest E30 would be the M3 at 1250kg? One of the 4 door 6 cyl e30s might be a bit heavier, so really no more than a FD.

The point is a 13bt powered E30 could weight less than 1050kg to 1100kg.

Last edited by aleks; Mar 17, 2006 at 02:32 AM.
Reply
Old Mar 18, 2006 | 01:07 AM
  #27  
speedtkt's Avatar
Junior Member
Tenured Member 05 Years
 
Joined: Feb 2006
Posts: 11
Likes: 0
From: new zealand
heres a pic
Reply
Old Mar 18, 2006 | 07:30 AM
  #28  
aleks's Avatar
Junior Member
Tenured Member 05 Years
 
Joined: Dec 2004
Posts: 27
Likes: 0
From: brisbane
Cool

is that a 4 door or 2 door?

Looks like it got potential for mid 12s atleast with slicks.

Anychance you will take it to the drags again?

Don't give up on it, although a tubbed E30 sounds very cool

Keep us updated on both cars!
Reply
Old Mar 19, 2006 | 03:51 PM
  #29  
speedtkt's Avatar
Junior Member
Tenured Member 05 Years
 
Joined: Feb 2006
Posts: 11
Likes: 0
From: new zealand
thats the 4 door its up 4 sale at mo so i can keep working
on the coupe will put a pic of its progress soon.
would love to unlesh it fully but it scares when it spins slicks at half track
Reply
Old Mar 19, 2006 | 07:45 PM
  #30  
aleks's Avatar
Junior Member
Tenured Member 05 Years
 
Joined: Dec 2004
Posts: 27
Likes: 0
From: brisbane
Originally Posted by speedtkt
......
would love to unlesh it fully but it scares when it spins slicks at half track
What size slick were you running?
Reply
Old Mar 20, 2006 | 07:17 PM
  #31  
speedtkt's Avatar
Junior Member
Tenured Member 05 Years
 
Joined: Feb 2006
Posts: 11
Likes: 0
From: new zealand
26x8x15 hoosier drag slicks not the dot ones
Reply
Old Mar 22, 2006 | 05:01 AM
  #32  
aleks's Avatar
Junior Member
Tenured Member 05 Years
 
Joined: Dec 2004
Posts: 27
Likes: 0
From: brisbane
Originally Posted by speedtkt
26x8x15 hoosier drag slicks not the dot ones
And you were still having problems with traction

You didn't get to play around with the suspension?

Any problems with fitting the slicks or do you think you can go any wider? 8.5/9?
Reply
Old Mar 22, 2006 | 02:40 PM
  #33  
speedtkt's Avatar
Junior Member
Tenured Member 05 Years
 
Joined: Feb 2006
Posts: 11
Likes: 0
From: new zealand
na no room for wider slicks my new car is limited to 9inch wide slicks
(god dam class rules) so no tubbing alowed eather so im guna get a
mtech kit for the biger wheels
i did play a bit with suspension but not much i could do
Reply
Old Mar 23, 2006 | 07:59 PM
  #34  
peejay's Avatar
Old [Sch|F]ool
Tenured Member: 20 Years
Liked
Loved
Community Favorite
 
Joined: May 2001
Posts: 12,865
Likes: 572
From: Cleveland, Ohio, USA
Originally Posted by diabolical1
if you already have the 325e, then i'd say pass on the rotary conversion idea. i'm with peejay - not ALL the way, because i happen to like the E30 chassis a lot, just not much love for the engines.
I guess I'm biased against BMWs because I don't have hooves for feet (why DO German cars all have the pedals almost on the floor?) and they tend to be really fragile mechanically yet highly complicated electrically.

I actually kinda like the E30 325i (note i not e) engine for a sporting car. They are complete dogs in town but they wake up at about 4000-4500rpm. This makes them seem powerful, and encourages flogging the wotsis off of it.

if you want to do a rotary BMW, i'd say the best bang for buck would be a 2002 (although i think it would be a shame) or an E21.
You have quite an unusual definition of "bang for the buck". If i ever see a '02 for sale it's usually two or three times what a E30 is, and it will guaranteed be in worse condition besides.

If you are in an area where 2002s are plentiful and generally under $1000, I am intrigued.

They did at least get the pedal box correct on the 2002, with the pivots on the floor like nature intended. Too bad the boxes have a nasty habit of punching through on rusty shells, which is pretty much all of 'em. (And the suspension on the 2002 makes an E30's look like a one-ton truck in comparison!)
Reply
Old Jul 26, 2006 | 02:26 PM
  #35  
petex's Avatar
Senior Member
Tenured Member: 20 Years
 
Joined: Apr 2003
Posts: 329
Likes: 0
From: San Francisco, CA
I grew up aroud beemers... they are weak. their IRS is joke. suspensionwise is something like 1971 4door datsun 510, but 510 is 280 lbs lighter (!!!!) when stripped to bare chassis! that puts beamer straight into shame!!!

everything on the car is overengeneered, engine too. that's why engine is good. heavy car will NEVER handle like light car no matter how much money you spend.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Duc852
Introduce yourself
1
Sep 22, 2015 03:49 AM
23Racer
Race Car Tech
1
Sep 21, 2015 10:48 AM
rx7jocke
Single Turbo RX-7's
1
Aug 15, 2015 03:36 PM




All times are GMT -5. The time now is 05:18 AM.