» Site Navigation | | » Recent Threads | | looove 04-16-2024 01:18 PM 04-16-2024 01:18 PM 0 Replies, 1,652 Views | | | | | | 11-01-2006, 06:06 PM | #1 | Senior Member Join Date: Nov 2006 Location: UK Posts: 197 | 316i to 328i converstion Hello i'm new to the forum Here's my 316 compact... After a fair bit or research I've ordered a Motorsport kit from Fabdirect with a M52 2.8l engine. The kit comes with all of the major parts:- Radiator, oil cooler, viscous fan, air mass meter, air box, complete engine with all ancillaries (starter, alternator, etc.), engine wiring harness, ECU, clutch, manual gearbox, shift linkage, gearbox support, prop shafts, differential, complete front suspension, complete rear suspension, complete exhaust system, complete EWS wiring system, speedo cluster. I have a few questions if someone could help please:- - Will I need to up rate any part of the fuel system? - The brakes are going to be upgraded with larger disc's front and back. Will I need to upgraded the the brake servo and or cylinder? - Are there any guilds available for this sort of engine swap in a compact Rich I've had a good look around the forum and there's lots of great information here! | | | 11-01-2006, 06:49 PM | #2 | TRETEN IRGENDEINES ESELS Join Date: Aug 2004 Location: Rhode Island Posts: 3,687 | I'm not sure if this will be any help you you since it's a 316 but contact Jim he is selling manuals for a 318 ob2 conversion. I don't exactly know what the difference between the 316 & 318is. Here is the thread that he posted and i'd suggest sending him a pm. http://www.318ti.org/forum/showthread.php?t=12912 __________________ 98 Avus Blue 318 ti Active clear outs all around,stealth turning signals,blue led interior lights, 35% tinted windows,K&N air filter, 12" Kenwood Sub, MTX Thunder Amp,Alpine cd changer, Leatherz Armrest,ACS Pedals/Handbrake/FloorMats & Vitesse Tuning Carbon Fiber B-Pillars/CF Spark Plug Cover, New 16" MSW Typer 14 Rims on Goodyear Triple Treds www.myspace.com/avusblueti | | | 11-02-2006, 08:43 PM | #3 | Junior Member Join Date: Nov 2006 Posts: 5 | From Talk Audio???? | | | 11-02-2006, 08:46 PM | #4 | Senior Member Join Date: Aug 2005 Location: Florida Posts: 2,525 | You are also going to need to change out the rear subframe on the Ti. The rear suspension and rear brakes from a 328 will not fit on a Ti. | | | 11-03-2006, 03:43 PM | #5 | doesn't care about you. Join Date: Aug 2004 Location: Denver, CO Posts: 3,925 | I heard a rumor that the 316's have the large case diff, making swapping in a large case LSD easy as hell. Can someone with a 316 take a picture of the diff? __________________ '99 Dinan M3 | | | 11-03-2006, 06:11 PM | #6 | Senior Member Join Date: Nov 2006 Location: UK Posts: 197 | Quote: Originally Posted by DustenT I heard a rumor that the 316's have the large case diff, making swapping in a large case LSD easy as hell. Can someone with a 316 take a picture of the diff? | I will do once I get it out of the car. As far as I know its the same as the ones from the e30. | | | 11-03-2006, 11:22 PM | #7 | Senior Member Join Date: Nov 2006 Location: UK Posts: 197 | yes i'm also on TA. mohaughn thank you for pointing that out, the rear subframe, brakes and diff will be from a Z3. As they share the same chassis it should fit in fine. I want to replace the standard differential with an LSD as I have no traction control. I will need to find out what drive ratio is required and find one that will fit the car. | | | 11-04-2006, 04:15 PM | #8 | Senior Member Join Date: Jan 2006 Location: Greece Athens Posts: 302 | Quote: Originally Posted by DustenT I heard a rumor that the 316's have the large case diff, making swapping in a large case LSD easy as hell. Can someone with a 316 take a picture of the diff? | Just rumors... The diff. of the 316i is exactly the same with the 318ti one. Same part number too, for the European model. Yours is still the same case, just different ratio. 318ti M42--> 3.45 Eu 318ti M44 --> 3.38 __________________ Alpina front lip spoiler,ACS roof spoiler,OEM clear rear-side lights,In-Pro blackchrome front indicators,Lummar tinted glasses,318ti.org decalls,Eibach Sportline 45mm/30mm springs,Bilstein Sprint shocks,16mm rear sway bar,front eccentric wishbone bushes,E46 conv. RSMs,5mm rear lower spring seats,OMP alloy strut brace front,racing24 carbon/alloy strutbrace rear,x brace,K&N panel filter,L&W back box 2x84mm,BBS RK 8x17,Fulda Carat Exelero 225-45-17Y,Brembo drilled front rotors | | | 11-06-2006, 12:34 AM | #9 | Senior Member Join Date: Nov 2006 Location: UK Posts: 197 | I had a look at my diff today and the tag says 338V438. So I guess that means I have a 3.38 ratio? | | | 11-06-2006, 11:35 AM | #10 | Senior Member Join Date: Nov 2006 Location: UK Posts: 197 | The engine swap has begun; with winter setting in the sooner the better. Work start by removing the radiator, electric fan, ignition lead wiring, throttle cable, gearbox switch, Lambda probe and exhaust. Plenty of space in there for those extra cylinders! New parts The 328i exhaust follows a similar path to the cars stock exhaust. Hopefully it will fit into place without any major modifications. | | | 11-08-2006, 01:20 AM | #11 | Senior Member Join Date: Nov 2006 Location: UK Posts: 197 | Lots of progress today! Split the engine wiring from the car wiring, removed the power steering and clutch pipes. With a lot of help of my brother Patrick, who had a full day of work, then spent 4~5 hours in the dark to remove the rest of the connections to free the engine. This included the Prop shaft, fuel system / lines, engine and gearbox mounts. Wiring and the ECU hiding in behind the fuse box. Empty space... some thing is missing Engine removed after a lot of lifting and dropping, it was a real pain getting the engine to swing out, when we pulled the engine forward the prop shaft split in the middle rather than falling of the end of the gear box. The gear lever also caused some problems, but it cleared in the end. Slight damage on the front of the car as I lowered the car too quickly and the engine hoist got snagged on the number plate and pulled it off. doh the damage is not too bad though but will need to see if I can get a new number plate holder. The engines sat next to each other, more pictures will follow tomorrow when it’s light again. | | | 11-10-2006, 03:27 PM | #12 | Junior Member Join Date: Nov 2006 Location: Malaysia Posts: 6 | Nice project... A noobie here. I'm just wandering whether 316ti chassis strength is the same as 328i chassis to support the power produce by 328 engine. | | | 11-10-2006, 04:24 PM | #13 | Senior Member Join Date: Nov 2006 Location: UK Posts: 197 | All of the chassis are very similar in construction and should be able to handle the power. There are plenty of M3 compacts out there. I do plan to strengthen the front with a strut bar. | | | 11-10-2006, 05:20 PM | #14 | Junior Member Join Date: Nov 2006 Location: Malaysia Posts: 6 | Thanks for the info Rich. Keep posting the update of your project. Would like to see your new looks once its done. | | | 11-10-2006, 07:49 PM | #15 | Senior Member Join Date: Jan 2006 Location: Cincinnati Posts: 890 | Hey Rich, I jeolous that you started your swap already. I'm preparing for a similar swap over Thanksgiving break. As I'm sure you are, I'm pretty excited to get out and drive the upgraded TI around.. Good luck, and keep the pictures coming... __________________ SOLD!!! 1999 332ti //M Sport Titanium Silver M3 S52 3.2 I-6 Engine, M3 Clutch w/ ti Getrag Trans, Z3 3.15 LSD medium case diff and half shafts, OEM Hatch Spoiler, Eurosport HP Underdrive Pulleys, FDM, 17" DS1 rims, M3 Front Struts & Springs, M3 Instrument Cluster, 3-spoke //M steering wheel with tri-color stitching, SSK, CCFL Angels in Depo projectors with 5k HIDs | | | | | Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | | Posting Rules | You may not post new threads You may not post replies You may not post attachments You may not edit your posts HTML code is Off | | | |