86' 745i engine

spg900turbo · Post by **spg900turbo** » Oct 29, 2007 12:46 AM

Hi i have a 745i turbo engine out of an 86' euro 745i with 200,000 kilometers (about 130k). Complete engine with all the turbo parts included (oil cooler, intercooler,radiator,and piping etc.) I originally planned on putting it into my 87' 535is but realized that one unreliable turbo car is more than enough. I know that just the turbo parts go for $800-1200ish, but not sure how much the complete engine is, so make me an offer. Will get pics up by the weekend.

Mless5 · Post by **Mless5** » Oct 29, 2007 7:58 AM

You still have those wheels FS?

spinedocab · Post by **spinedocab** » Oct 29, 2007 9:11 AM

Wanna trade for a very fast 900T16 with some rust issues? She's making 20 psi boost. Head gasket was done a few years ago. Lot's of performance bits....braided brake lines, group 6 APC controller and muffler. Currently running "test/track" pipe in place of cat, nology hotwires and amp, bilsteins all around, ronal 5 spokers, and extra stockers mit blizzaks, sway bars f/r, new front calipers, I rebuilt the entire front end a little while ago wheel bearings (shimmed properly), ball joints, CV joints and boots, best shifting \, strongest 5 sp tranny I've had in twenty plus years with these cars, new front rotors in the box, new clutch disc in the box, skid plate, Complete extra long block, and lot's more.

just an idea

Andrew.

spg900turbo · Post by **spg900turbo** » Oct 29, 2007 6:48 PM

Mless5- i do have the rims for sale, i just got new sumotumo htzr tires on them, so 300 and they are yours.

spindocab- though i already have a fast spg any saab that comes across my way sparks my interest. Do you have any pics?

bmwfan1957 · Post by **bmwfan1957** » Oct 29, 2007 6:51 PM

incoming pm

spg900turbo · Post by **spg900turbo** » Oct 30, 2007 8:03 PM

Willing to trade parts or the whole setup for stahl/bav auto headers, or a schrick cam, or both.

spg900turbo · Post by **spg900turbo** » Oct 31, 2007 6:08 PM

Aso, i am willing to part out the turbo accessories ass swell

duggi · Post by **duggi** » Oct 31, 2007 8:25 PM

just a question: does anyone know how much power the 745i turbo engine produced?

vance · Post by **vance** » Oct 31, 2007 9:42 PM

252 hp @ 4900 RPM. 280lb.ft @ 2200 RPM. Also rated at 27.2 mpg at 75mph.

Vance

c_spargo · Post by **c_spargo** » Oct 31, 2007 10:00 PM

vance wrote:252 hp @ 4900 RPM. 280lb.ft @ 2200 RPM. Also rated at 27.2 mpg at 75mph.

Vance

]

I just notice how much torque that is AT AN ASTOUNDINGLY low RPM.

Bet that thing would light up the tires easy in the lower gears, huh.

bmwfan1957 · Post by **bmwfan1957** » Nov 01, 2007 2:58 PM

vance wrote:252 hp @ 4900 RPM. 280lb.ft @ 2200 RPM. Also rated at 27.2 mpg at 75mph.

Vance

that is WITH the turbo equipment correct? anyone know how JUST the M106 compares to the M30B34?

Badger · Post by **Badger** » Nov 01, 2007 4:50 PM

without the turbo, the engine is an m30 tapped with an oil feed for the turbo and oil squirters for the pistons. pretty much the same as an m30

vance · Post by **vance** » Nov 01, 2007 4:53 PM

bmwfan1957 wrote:
vance wrote:252 hp @ 4900 RPM. 280lb.ft @ 2200 RPM. Also rated at 27.2 mpg at 75mph.

Vance
that is WITH the turbo equipment correct? anyone know how JUST the M106 compares to the M30B34?

Yes that is WITH the turbo equipment. Without it it's just basically a m30b34.

Vance

bmwfan1957 · Post by **bmwfan1957** » Nov 02, 2007 12:50 AM

vance wrote:
Yes that is WITH the turbo equipment. Without it it's just basically a m30b34.

Vance

Ok, thought so, just thought i'd clarify. What I'm going for is an M106 bottom end with a B35 head...

It is going to be fun!

Bryan

vance · Post by **vance** » Nov 02, 2007 9:03 AM

bmwfan1957 wrote:
vance wrote:
Yes that is WITH the turbo equipment. Without it it's just basically a m30b34.

Vance
Ok, thought so, just thought i'd clarify. What I'm going for is an M106 bottom end with a B35 head...

It is going to be fun!

Bryan

What compression ratio will this give you?

Vance

T_C_D · Post by **T_C_D** » Nov 02, 2007 9:49 AM

c_spargo wrote:
vance wrote:252 hp @ 4900 RPM. 280lb.ft @ 2200 RPM. Also rated at 27.2 mpg at 75mph.

Vance
]

I just notice how much torque that is AT AN ASTOUNDINGLY low RPM.

Bet that thing would light up the tires easy in the lower gears, huh.

I don't know how many times I can say this but it's a myth despite what BMW claims. Engine makes almost zero power at 2200rpms. BTDT 6 times over. Confirmed on the dyno!

Stock 745i won't spin the tires at all from a deadstop despite the boost level because they have 2000rpm converters and the engine makes no power until 3000rpm.

vance · Post by **vance** » Nov 02, 2007 11:23 AM

T_C_D wrote:
c_spargo wrote:
vance wrote:252 hp @ 4900 RPM. 280lb.ft @ 2200 RPM. Also rated at 27.2 mpg at 75mph.

Vance
]

I just notice how much torque that is AT AN ASTOUNDINGLY low RPM.

Bet that thing would light up the tires easy in the lower gears, huh.
I don't know how many times I can say this but it's a myth despite what BMW claims. Engine makes almost zero power at 2200rpms. BTDT 6 times over. Confirmed on the dyno!

Stock 745i won't spin the tires at all from a deadstop despite the boost level because they have 2000rpm converters and the engine makes no power until 3000rpm.

This may be true Todd, but no one else had chimed in to the question, so I pulled the info out of the owners manual that I bought from you.

Vance

T_C_D · Post by **T_C_D** » Nov 02, 2007 3:24 PM

vance wrote: This may be true Todd, but no one else had chimed in to the question, so I pulled the info out of the owners manual that I bought from you.

Vance

Vance,

I was not calling you into question. Just the manufacturers claims.

Todd

vance · Post by **vance** » Nov 02, 2007 7:36 PM

T_C_D wrote:
vance wrote: This may be true Todd, but no one else had chimed in to the question, so I pulled the info out of the owners manual that I bought from you.

Vance
Vance,

I was not calling you into question. Just the manufacturers claims.

Todd

I wasn't thinking that Todd, just wanted to state that the info was from the manual and not just internet hearsay. I should have also posted that I was curious if the testing methods used in the 80's could have caused the discrepancy that you have show through testing, or if it was an outright embellishment on BMW's part. Also, I'm still curious what the compression ratio would be with a B35 head on a stock m106 short block.

Vance

bmwfan1957 · Post by **bmwfan1957** » Nov 02, 2007 11:28 PM

vance wrote:Also, I'm still curious what the compression ratio would be with a B35 head on a stock m106 short block.

Vance

I started a discussion about this in the Forced Induction section...

spg900turbo · Post by **spg900turbo** » Nov 03, 2007 4:48 AM

It seems that i have sold the engine, top and bottom end. I still have all of the turbo equipment (turbo,manifold,lines,wiring harness etc) left if anyone is interested.

Tom

jwp635csi · Post by **jwp635csi** » Nov 03, 2007 4:13 PM

What would you take for the piping/intercooler ? Call or email(951) 760-8207

spg900turbo · Post by **spg900turbo** » Nov 05, 2007 10:51 PM

$800 for the complete turbo setup. I would prefer to sell it complete, but if it does not sell then i will part out.

Thanks, Tom

spg900turbo · Post by **spg900turbo** » Nov 07, 2007 10:25 PM

Lowering the price to $600 for the whole turbo setup including wiring harness

Tom

misha · Post by **misha** » Nov 07, 2007 10:41 PM

pm sent for turbo stuff

twn75 · Post by **twn75** » Nov 07, 2007 10:58 PM

Turbo stuff still available?

PM'ed

Thomas

spg900turbo · Post by **spg900turbo** » Nov 12, 2007 4:44 AM

http://s87.photobucket.com/albums/k129/tmr2887/

click the link for engine pics

Tom

spg900turbo · Post by **spg900turbo** » Nov 14, 2007 6:12 PM

All of it is sold!

Thanks a lot

Tom

joeweir · Post by **joeweir** » Feb 04, 2008 9:17 AM

Tom,

Are you there?

PM Me.

MyE28.com DEV

MyE28.com DEV

86' 745i engine

86' 745i engine

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