Build SDI to TDI
- the swan fiend
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- Joined: Sat Feb 18, 2017 10:52 pm
- Engine size/power: 1.6 CR TDI (102bhp)
Re: Build SDI to TDI
Engine bay looks nice mate, as do the wheels!!
I’m wondering about side bars myself. I don’t want to fit them if I can’t use the side jack. I’d be interested in seeing a photo too.
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I’m wondering about side bars myself. I don’t want to fit them if I can’t use the side jack. I’d be interested in seeing a photo too.
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Rescue me from the swans in me
- Lcm evolution
- Caddy Fan
- Posts: 60
- Joined: Wed Nov 02, 2016 8:11 pm
- Engine size/power: 1.9 TDI (74bhp)
Re: Build SDI to TDI
cheers mate the pipes are just put together with silicon joints in till i can get my hands on ac/dc tig
and that’s my point also about how low they sit to the ground
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and that’s my point also about how low they sit to the ground
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Last edited by Giddy on Sun Mar 14, 2021 4:54 pm, edited 1 time in total.
Reason: Removed unnecessary quote of previous post
Reason: Removed unnecessary quote of previous post
- the swan fiend
- Hyper Poster
- Posts: 5158
- Joined: Sat Feb 18, 2017 10:52 pm
- Engine size/power: 1.6 CR TDI (102bhp)
Re: Build SDI to TDI
Of course, don’t want to be ripping them off on speed humps.
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Rescue me from the swans in me
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Re: Build SDI to TDI
Hows the build going? I've had to wire one of the cam wires ,secondary coolant sensor so thats all good. got an issue with boost - need to check wiring back to ECU its showing 2 bar all the time regardless of plugged in or not , so thinking either a wiring issue or issue with the deimmo ecu map I bought. Also what have you done about the speedo pickup on gearbox I have no plug etc. Im running body ECU loom of SDI and TDI 105 loom engine side thanks in advance Dan
- Innes Buchanan
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- Engine size/power: 2.0 TDI (140bhp)
Re: Build SDI to TDI
The paintwork is looking good. Good luck with fitting the new front and rear bumpers
- Lcm evolution
- Caddy Fan
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- Engine size/power: 1.9 TDI (74bhp)
Re: Build SDI to TDI
@Dt33
hi mate i’m running the sdi loom with no mods apart from re pinning the egr valve signal wire from ecu to the pin for n75
gearbox i’m running 02m gearbox edc15 ecu (mk4 chassis ) use the gearbox for speedo and wheel speed sensors for abs
edc16 (mk5) use wheel speed sensors for speed so nothing to worry about mate
you shouldn’t need to wire anything different should all be the same
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hi mate i’m running the sdi loom with no mods apart from re pinning the egr valve signal wire from ecu to the pin for n75
gearbox i’m running 02m gearbox edc15 ecu (mk4 chassis ) use the gearbox for speedo and wheel speed sensors for abs
edc16 (mk5) use wheel speed sensors for speed so nothing to worry about mate
you shouldn’t need to wire anything different should all be the same
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Last edited by Giddy on Wed May 25, 2022 7:55 pm, edited 1 time in total.
Reason: removed quote
Reason: removed quote
- Lcm evolution
- Caddy Fan
- Posts: 60
- Joined: Wed Nov 02, 2016 8:11 pm
- Engine size/power: 1.9 TDI (74bhp)
Re: Build SDI to TDI
quick update , as iv not posted in a while ,
iv fitted the stance+ coilover kit they seem ok for the money i still drive over speed bumps like normal
engine is working ok , not to happy with the gt1856 turbo , seems to be fairly laggy and then has small
but if boost creep over 4300/4400rpm it's not holding boost stable like i'm asking for.
apart from that i'm fairly happy and i will next be sorting the body work
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iv fitted the stance+ coilover kit they seem ok for the money i still drive over speed bumps like normal
engine is working ok , not to happy with the gt1856 turbo , seems to be fairly laggy and then has small
but if boost creep over 4300/4400rpm it's not holding boost stable like i'm asking for.
apart from that i'm fairly happy and i will next be sorting the body work
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- Lcm evolution
- Caddy Fan
- Posts: 60
- Joined: Wed Nov 02, 2016 8:11 pm
- Engine size/power: 1.9 TDI (74bhp)
Re: Build SDI to TDI
not update in a while so the engine dropped a valve clutch was also slipping like crazy so time for another build , will be back up and running soon,
see what power it can push , i have purchased my own chassis dyno so you will also be seeing some information on here about what power it makes and what changes have been made in this engine build
all the best
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- Engine size/power: 2.0 SDI (70bhp)
Re: Build SDI to TDI
Fantastic build thank you for your posts cant wait to get my build on the way
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- Caddy2k Groupie
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- Engine size/power: 1.9 TDI (104bhp)
- Location: Sheffield
Re: Build SDI to TDI
Looking very interesting
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- Caddy2k Groupie
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- Joined: Mon Jan 31, 2022 7:06 pm
- Engine size/power: 1.6 CR TDI (102bhp)
Re: Build SDI to TDI
Pure heart break reading though all this then boom, valve ruins all the fun. Hope it's back on the road
- Lcm evolution
- Caddy Fan
- Posts: 60
- Joined: Wed Nov 02, 2016 8:11 pm
- Engine size/power: 1.9 TDI (74bhp)
Re: Build SDI to TDI
Hi all yes it’s back up and running
I had it on my dyno a few weeks back and it made just shy of 200bhp
Specs are the following
2.0 sdi engine
Gtd1752
12.9 head bolts
S3 intercooler
6 paddle friction plate
3” full exhaust
I’m now looking to polly bush
And bigger brakes as i would like to do a track day in the van
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I had it on my dyno a few weeks back and it made just shy of 200bhp
Specs are the following
2.0 sdi engine
Gtd1752
12.9 head bolts
S3 intercooler
6 paddle friction plate
3” full exhaust
I’m now looking to polly bush
And bigger brakes as i would like to do a track day in the van
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- Caddy2k Groupie
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- Joined: Fri Feb 04, 2022 7:48 pm
Re: Build SDI to TDI
Can you shed any light on the re-pin for the EGR to n75. I can’t find any ecu pin outs for a bls ecu. Also if you use the Asz map sensor do you just need to find extend the wires of the original Sdi loom? I know these question get asked a lot but I don’t have access to the full forum and most people you ask insist on telling you that it can’t be done or I need to put a full loom in
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- Caddy2k Groupie
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- Joined: Wed Sep 15, 2021 1:01 pm
- Engine size/power: 2.0 SDI (70bhp)
Re: Build SDI to TDI
Impressive build, gives me inspiration to convert my SDI. Keep up the good work
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- Caddy2k Groupie
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- Engine size/power: 1.9 TDI (74bhp)
Re: Build SDI to TDI
@L16atd
Why dont you just turn off EGR and dont mess with the wireing loom?
Why dont you just turn off EGR and dont mess with the wireing loom?
Last edited by Lister79 on Sun May 29, 2022 5:29 am, edited 1 time in total.
Reason: Quote removed
Reason: Quote removed