Bmw 16V K1100 1380 Engine
#451
Posted 10 December 2016 - 07:49 PM
#452
Posted 11 December 2016 - 06:48 PM
Looking good bud. Quick question (again I've read through so apologies if I've missed it). Did you block the throttle body breather? If so what with? Also which breathers are you running to a catch tank? Cheers.
Hi Richie,
Crudely I just blocked it with a inch ling bolt and hose clip. you can make it out in this pic:
To start with I ran a filter breather from the crankcase housing and the two breather lines (from the rear breather box and the cam plate) to a catch tank. The catch tank then breathes using a filter under the wheel arch.
I found that the crank case breather was a bit to smelly, so I added that to the catch tank too.
#453
Posted 11 December 2016 - 06:54 PM
makes sense, thanks. So do you have anything going into the SC oil drain on the back of the engine? That's where mine currently go but SC tell me a catch tank would be better. Thanks for your help..
Looking good bud. Quick question (again I've read through so apologies if I've missed it). Did you block the throttle body breather? If so what with? Also which breathers are you running to a catch tank? Cheers.
Hi Richie,
Crudely I just blocked it with a inch ling bolt and hose clip. you can make it out in this pic:
To start with I ran a filter breather from the crankcase housing and the two breather lines (from the rear breather box and the cam plate) to a catch tank. The catch tank then breathes using a filter under the wheel arch.
I found that the crank case breather was a bit to smelly, so I added that to the catch tank too.
Edited by Richie83, 11 December 2016 - 06:55 PM.
#454
Posted 11 December 2016 - 06:57 PM
A quick oil change isn't so quick when you have a sump guard and works bar with lamps to remove.
I removed the guard and remembered that I had bought to lower engine steadies. so I thought I would add these.
Was pretty straight forward, the left hand side even had a hole in the subframe.
The bracket for the right hand side wouldn't work with the right hand forward facing steady already there, so I trimmed the bracket down, to use just 2 bolts. I guess that is alright.
Other observations the sump guard is fouling the down pipe. Also the down pipe appears to be leaking slightly, highlighted by the soot on the join ( i guess that is what it indicates). I will buy a couple elf new clamps and hop that solves it.
In general the exhaust fitment is a bit of a dogs dinner, I remember i rushed it. I will fit some new clamps as said and turn the one that is low. I will also raise the CAT. I thought about 2 rubber bobbins either side, bolted through the floor and then a bar under the CAT.
Oh back to the oil change, I managed to change the filter from underneath, so no need to remove the lamps.
#455
Posted 11 December 2016 - 07:00 PM
makes sense, thanks. So do you have anything going into the SC oil drain on the back of the engine? That's where mine currently go but SC tell me a catch tank would be better. Thanks for your help.
.
Looking good bud. Quick question (again I've read through so apologies if I've missed it). Did you block the throttle body breather? If so what with? Also which breathers are you running to a catch tank? Cheers.
Hi Richie,
Crudely I just blocked it with a inch ling bolt and hose clip. you can make it out in this pic:
To start with I ran a filter breather from the crankcase housing and the two breather lines (from the rear breather box and the cam plate) to a catch tank. The catch tank then breathes using a filter under the wheel arch.
I found that the crank case breather was a bit to smelly, so I added that to the catch tank too.
By breather box, I meant oil drain box. That I breathe to the catch tank together with the cam plate breather and the crank breather.
#456
Posted 11 December 2016 - 08:14 PM
I couldn't get the SC exhaust to seal with the SC clamps and ended up buying some motorbike stainless exhaust clamps. Even they would not fully seal and this affected the lambda reading and hence altered the fueling. I overcame this by using high temperature silicone exhaust sealant and the overfueling stopped because the lambda was getting the correct exhaust gas readings.A quick oil change isn't so quick when you have a sump guard and works bar with lamps to remove.
I removed the guard and remembered that I had bought to lower engine steadies. so I thought I would add these.
Was pretty straight forward, the left hand side even had a hole in the subframe.
The bracket for the right hand side wouldn't work with the right hand forward facing steady already there, so I trimmed the bracket down, to use just 2 bolts. I guess that is alright.
Other observations the sump guard is fouling the down pipe. Also the down pipe appears to be leaking slightly, highlighted by the soot on the join ( i guess that is what it indicates). I will buy a couple elf new clamps and hop that solves it.
In general the exhaust fitment is a bit of a dogs dinner, I remember i rushed it. I will fit some new clamps as said and turn the one that is low. I will also raise the CAT. I thought about 2 rubber bobbins either side, bolted through the floor and then a bar under the CAT.
Oh back to the oil change, I managed to change the filter from underneath, so no need to remove the lamps.
#457
Posted 11 December 2016 - 08:59 PM
#458
Posted 11 December 2016 - 09:51 PM
I couldn't get the SC exhaust to seal with the SC clamps and ended up buying some motorbike stainless exhaust clamps. Even they would not fully seal and this affected the lambda reading and hence altered the fueling. I overcame this by using high temperature silicone exhaust sealant and the overfueling stopped because the lambda was getting the correct exhaust gas readings.A quick oil change isn't so quick when you have a sump guard and works bar with lamps to remove.
I removed the guard and remembered that I had bought to lower engine steadies. so I thought I would add these.
Was pretty straight forward, the left hand side even had a hole in the subframe.
The bracket for the right hand side wouldn't work with the right hand forward facing steady already there, so I trimmed the bracket down, to use just 2 bolts. I guess that is alright.
Other observations the sump guard is fouling the down pipe. Also the down pipe appears to be leaking slightly, highlighted by the soot on the join ( i guess that is what it indicates). I will buy a couple elf new clamps and hop that solves it.
In general the exhaust fitment is a bit of a dogs dinner, I remember i rushed it. I will fit some new clamps as said and turn the one that is low. I will also raise the CAT. I thought about 2 rubber bobbins either side, bolted through the floor and then a bar under the CAT.
Oh back to the oil change, I managed to change the filter from underneath, so no need to remove the lamps.
Do you mean the "mikalor" style band clamps? I didn't think they would clamp well. I thought I would go for good old fashioned u clamps.
#459
Posted 11 December 2016 - 10:00 PM
Yes I do mean the Mikalor style and the adjusters sit nicely out of the way. I tried u clamps and they weren't as effective. You'll still need to use the exhaust silicone.
I couldn't get the SC exhaust to seal with the SC clamps and ended up buying some motorbike stainless exhaust clamps. Even they would not fully seal and this affected the lambda reading and hence altered the fueling. I overcame this by using high temperature silicone exhaust sealant and the overfueling stopped because the lambda was getting the correct exhaust gas readings.A quick oil change isn't so quick when you have a sump guard and works bar with lamps to remove.
I removed the guard and remembered that I had bought to lower engine steadies. so I thought I would add these.
Was pretty straight forward, the left hand side even had a hole in the subframe.
The bracket for the right hand side wouldn't work with the right hand forward facing steady already there, so I trimmed the bracket down, to use just 2 bolts. I guess that is alright.
Other observations the sump guard is fouling the down pipe. Also the down pipe appears to be leaking slightly, highlighted by the soot on the join ( i guess that is what it indicates). I will buy a couple elf new clamps and hop that solves it.
In general the exhaust fitment is a bit of a dogs dinner, I remember i rushed it. I will fit some new clamps as said and turn the one that is low. I will also raise the CAT. I thought about 2 rubber bobbins either side, bolted through the floor and then a bar under the CAT.
Oh back to the oil change, I managed to change the filter from underneath, so no need to remove the lamps.
Do you mean the "mikalor" style band clamps? I didn't think they would clamp well. I thought I would go for good old fashioned u clamps.
#460
Posted 15 December 2016 - 04:01 PM
Booked in for a mapping session next week.
Tuner has requested a provision for a knock sensor. Basically the sensor has a hole which goes over a M8 stud.
I guess it will work with a 5/16 stud/bolt also but i am struggling to think where it might fit.
#461
Posted 15 December 2016 - 07:59 PM
http://www.turbomini...d=458563&fr=175
#462
Posted 15 December 2016 - 08:42 PM
One of the chaps on TurboMinis fitted his to the front mounting bolt for the top engine steady.
http://www.turbomini...d=458563&fr=175
That would be an appropriate place. though it is a little tight there on my engine with the dry decking.
I just need it mounted for the mapping session.
i wonder if it needs to be in the actual block or can it be mounted on the head.
#463
Posted 15 December 2016 - 09:17 PM
Ive have some experience of this, the problem with mounting it on the head is, it will pick up more noise from the head than it will from knocking. This is exacerbated at higher revs (over 4000) and at the rolling road you're going to be doing a lot of that.That would be an appropriate place. though it is a little tight there on my engine with the dry decking.
One of the chaps on TurboMinis fitted his to the front mounting bolt for the top engine steady.
http://www.turbomini...d=458563&fr=175
I just need it mounted for the mapping session.
i wonder if it needs to be in the actual block or can it be mounted on the head.
You will spend more time calibrating it than you will tuning it. Manufacturers spend an inordinate amount of time calibrating them and you'll want to avoid this.
The ideal position it as close to the head gasket as possible mounted on the block.
#464
Posted 15 December 2016 - 09:30 PM
yeah as above, I think the only practical place without block machining is the top alternator bracket bolt.
to be honest i would expect a tuner to be using a set of det phones rather than rely on an unproven knock sensor
#465
Posted 15 December 2016 - 09:36 PM
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