Not the same injectors.
I will help with the part number for the hose once I arrive home from vacation. A few days.
I sleeved walls will definitely be as strong but until someone pushes it hard or bored it over we won't know much.
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Not the same injectors.
I will help with the part number for the hose once I arrive home from vacation. A few days.
I sleeved walls will definitely be as strong but until someone pushes it hard or bored it over we won't know much.
ok for anyone who wishes to utilize the booster pump assembly you can order it from a buick dealership for around 48$ before any taxes.
in the uploaded picture it is part #13
the part number is 22802727
this part will most likely be a special order part.
if the dealership needs to look it up tell them the vehicle is a buick 2013 G-4G2 - Regal. then show them the parts layout attached.
*special note: Part #1 in the picture cannot be used to connect the new tube to the vacuum booster. The booster assembly in the regal is not the same distance away as like any of the early lnf platforms are. you will have to make your own hose connection.
We just finished the install of the LHU into our Cobalt SS yesterday and our LHU has the pump. We have so far just left it capped. Not sure yet if we should hook it up or order the part(s) that may be needed to eliminate it. Opinions?
I should have been more clear. So far we have the vacuum booster still installed but we left it's nipple capped off - just how it was shipped. As we don't foresee using/needing the pump in a Cobalt SS application, I have just ordered the part from ZZPerformance to remove the pump itself ($60 shipped). I'm sure I will boost HP by .0001 by removing this pump! :)
im utilizing the pump so i can get rid of the dead spot the lnf has when braking. you have to be paying attention to really notice it but there is a spot right after you start pushing the pedal where there is no assist. the pump takes care of that.
How did you connect the pump? Did you simply "T" it into the vac line to the brake booster? Is a check valve needed?Quote:
im utilizing the pump so i can get rid of the dead spot the lnf has when braking. you have to be paying attention to really notice it but there is a spot right after you start pushing the pedal where there is no assist. the pump takes care of that.
look at part #13 in the previously posted picture.
Yes, thank-you but 13 just looks like a line with a simple check valve in it and at a cost of $48. And, from your post, 13 cannot be used "as is" because of the physical distance differances between the Regal and Cobalt. As we need to fab a line anyway, it would seem that sourcing a check-valve can be a lot less expensive that $48. Sorry if I missed something.Quote:
look at part #13 in the previously posted picture.
part #1 connects #13 to the brake booster. the booster is the only part that has a difference in distance and so therefore #1 cannot be used. #13 is fine
if you wish to part out that fine too
and here is the part that connects your manifold to your vacuum pump looks like
So that's 8, 10, 11, 12, and 13 from the diagram? Can you post the part numbers?
this number gets you everything you saw in my last picture
22802727
Oh boy.
I think I found my next Sonic engine. :D
think we could use the buick regal ecu in a cobalt ss? obviously getting past the vats and bcm stuff. i think we have more tables on the buick regal ecu than we do on a lnf ecu?? any thoughts
the connectors and signals are exactly the same the only difference is the addition of a few sensors like oil pan level and quality, amp clamp sensor, alternator regulator control on the newest models and injectors but thats just a reduction calculation by about 10% normally
It's been done just not shared so I think you will like it if the extra tables are what your after.
Any additional updates OP? I'm thinking about swapping in a LDK/LHU next summer/fall
there really isnt much to update...it worked with my original computer just fine. everything was the same. that motor has long since been pushed over the edge and returned to the scrap heap it came from.