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Anyone have the specific part# for the Bosch 550cc injectors that work w/M156?
See them mentioned for E85 kits(w/LTH) and SC(along w/fuel rail) but no info separately. I plan on at least a tune, most likely E85 (still researching) and cat deletes and would like to 'future proof' as much as possible as I update original parts on my '10 w/96K miles.
Did you contact Bosch directly? That would have been my first step.
No I haven't.
They only post the oe part # on their site and given that its for an aftermarket application, I'm guessing that's all they could/would recommend?
If no-one here responds, I will give that a try.
No I haven't.
They only post the oe part # on their site and given that its for an aftermarket application, I'm guessing that's all they could/would recommend?
If no-one here responds, I will give that a try.
Thanks
And you have the generic part number here. You obviously are inquiring as to the uprated version of this injector for your application.
Try Bosch 0280158117. I believe they are EV6 and 532cc. If you don't want to cut up your factory harness we are working on injector harness adapters to EV6
Thanks to all that've replied.
I know enough about injectors to know that I don't know enough. In my previous Subaru world, for E85/400hp+, there were lots of options but ID1000 + walbro fp was the goto set-up - simple for someone like me
My understanding is updated oe (q4,q5) are more reliable but still the same flow rate (best guess from what I can find is 300-350cc? - again, don't know enough).
Have read quite a bit on e85 and FI on c63 with all recommending a step-up to a 550cc injector with LTH and usually in a package set-up with what appeared to be a modded Bosch for the application, but my undertstanding is an 'off the shelf' Bosch 550cc injector is now recommended/available and would assume available from all who sell Bosch?
Thanks ECE for part# - did a quick search on it but will research a bit more - please post or pm when you have more info/pricing on your harness.
Did anyone ever figure out the part number? Like the OP, I have headers and would like to replace my injectors (95k miles) but also want to be able to upgrade to the flex fuel kit in the future. Thanks!
Did anyone ever figure out the part number? Like the OP, I have headers and would like to replace my injectors (95k miles) but also want to be able to upgrade to the flex fuel kit in the future. Thanks!
Subscribed. As Chris, I also have headers and a tune, but still thinking about a future E85 conversion.
I purchased the RM oem injectors deal, as well as the injectors mentioned by ECE above (ebay deal, amg55 designation, and off to my nephews E55 build if they don't/can't work).Injector on right is oem (#1560780023-MFG14 - individually boxed) and on left is amg55 w/adapter (#0280158117 loosely bagged w/adapters). Simple caliper measurement put mounting length/width nearly identical(didn't want to pull from the sealed package yet) but there's the obvious nozzle length difference?
Most recent info I can find: *EC has mentioned large increase in injector prices and according to a recent post by an MBW member, is recommending 5-0 Motorsports which I assume can make(have not contacted yet), but no MB injectors online and no part #s *VRP Speed stopped offering a 550cc option a while back with smallest current offering being a 630cc - no part# *Been a while since I've checked, but various SC mfgs mention a 550cc injector in their package - no part #
My plan is E85 with both cat deletes(no headers) and would pay up a bit for the HP/HR but can't see the extra $400+ over the RM oem deal on the current 'verified' options being worth it to me - that could obviously change when I get there Unfortunately, it'll be a while before I do - too many projects and this is all I can bring to the table for now.
My car made a little over 450rw before the e85 kit. At 60% ethanol the injector duty cycle at wot in 4th hits 95%. Seems like that's the very upper hp limit with stock injectors and e85. So I'm basically in a holding pattern now mod wise until someone finds a good injector solution. Fingers crossed.
What injectors does the sls black series use? That car makes 622hp and needs headroom on top of that.
good idea - just tried looking them up but none of the 'general' mb parts sites have sls info and my epc access is strictly German ( father-in-law not currently available to translate )
2012 P31 C63 Coupe Trackrat, 2019 GLE63S Coupe Beast
Originally Posted by skratch77
What injectors does the sls black series use? That car makes 622hp and needs headroom on top of that.
Originally Posted by gmore
good idea - just tried looking them up but none of the 'general' mb parts sites have sls info and my epc access is strictly German ( father-in-law not currently available to translate )
maybe someone else has better access?
Bosch part number 62421 is the same for both the C63 and SLS
Glad I found this thread, but I’m in the same boat still searching for injectors.
I called Bosch just looking for specs on the 62641 part and they said they don’t know smh. Apparently the same spec sheet they have on their site is the one they look at as well.
one good thing I did find is that the same kit others sell is 350$
We have an injector that will fit in the car but the electrical connector will have to be changed. Your CLS63 AMG uses a proprietary Mercedes Benz style connector. The following part numbers come with connector pigtails that you will have to cut and splice into your factory harness.
02-25-2018, 12:15 PM
for injectors.
