Stock rebuild or go 2056 with D-Jet, At a crossroads |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
Stock rebuild or go 2056 with D-Jet, At a crossroads |
saigon71 |
Feb 10 2016, 12:41 PM
Post
#1
|
Senior Member Group: Members Posts: 1,998 Joined: 1-June 09 From: Dillsburg, PA Member No.: 10,428 Region Association: MidAtlantic Region |
I'm rebuilding my engine this winter. My original plan was to stay pretty much stock (including pistons & cylinders). My cam shows signs of wear on the lobes, so it needs to be replaced, along with new lifters. Piston rings are shot but P & C's are in spec. Heads will be rebuilt & all new bearings installed.
I'm sticking with D-jet and ordered a new wiring harness from Bowlsby. What I really love about my current setup with the stock 2.0 D-jet is the drivability and the overall lack of tinkering required to keep it going. I don't need a fire-breathing type 4 and don't want to mess around with external oil coolers & other add-ons because of heat concerns. This is a case of "while your in there." With the engine already torn down and for slightly more $$$ I'm considering building a 2056 with a slightly more aggressive (d-jet compatible) cam. My question is, what additional work is required to make D-jet work on a 2056 with a more aggressive cam. Is it just tweaking the MPS? Do I need to buy or install an air fuel meter? To someone who's been down this road, is it worth it? Thanks! |
Mark Henry |
Feb 10 2016, 01:13 PM
Post
#2
|
that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
The WEB FI cam works OK.
You have to search for OE P&C'c or if you have a real good used set you can hone and re-ring them. Avoid VW Bus pistons and if you do find an euro piston set they will likely be spendy. There is nothing wrong with using the KB pistons and bored cylinders (96mm), It won't mess the D-jet much. I personally don't care for the AA P&C kits. I'd at least try to borrow a O2 WB meter, but they have come down to less than $200. |
saigon71 |
Feb 10 2016, 01:20 PM
Post
#3
|
Senior Member Group: Members Posts: 1,998 Joined: 1-June 09 From: Dillsburg, PA Member No.: 10,428 Region Association: MidAtlantic Region |
The WEB FI cam works OK. You have to search for OE P&C'c or if you have a real good used set you can hone and re-ring them. Avoid VW Bus pistons and if you do find an euro piston set they will likely be spendy. There is nothing wrong with using the KB pistons and bored cylinders (96mm), It won't mess the D-jet much. I personally don't care for the AA P&C kits. I'd at least try to borrow a O2 WB meter, but they have come down to less than $200. Thanks Mark. Maybe a 2056 with a stock cam would be the answer...would it require any MPS tweaking? |
Lo-Fi Version | Time is now: 13th May 2024 - 03:43 PM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |