Bosch 450,550,650 injectors
#51
SPONSOR
Join Date: Jul 2007
Location: Houston/ Austin /Toronto / UAE / Minneapolis / Orlando /Cincinnati
Posts: 5,459
Received 149 Likes
on
109 Posts
Eurocharged Performance ML63 and TT lambo
We have that ability on our dyno.
Ya, without a tune thats what we have seen as well. Smart man for removing them, too much fuel is not a good thing as well...
+1 on the retune. Any tuner can easily rescale for the injectors...
I had 550s on my car and part throttle was affected as well as at WOT.. Car would bug and hesitate. AFR's would not go over 10 on 3rd gear pulls lol. So I immediately removed them since Jeremy wasn't coming to my area at the time and temps were dropping so I was not going to race the car on 550s, no way!
So my next thing is Either SLRs or Bosch 450cc's... If he told you he'd tune the 550s then great.. but after some research 450s should cut it for me..you should remove them if you are going to keep driving the car before you get re-tuned..
So my next thing is Either SLRs or Bosch 450cc's... If he told you he'd tune the 550s then great.. but after some research 450s should cut it for me..you should remove them if you are going to keep driving the car before you get re-tuned..
+1 on the retune. Any tuner can easily rescale for the injectors...
#52
MBWorld Fanatic!
#54
Member
Join Date: Nov 2009
Location: California
Posts: 228
Likes: 0
Received 6 Likes
on
2 Posts
06 R360, 06 F350 6.0, 04 CayenneS, 96 911TT 500HP, 86 928S, 74 911S, 73 914-4, 70 914-6, 02 Durrango
Bosch injectors have been around for a long time and readily available. I'm not supporting any one vendor and I not suppling any R&D(which counts to some degree)
Bosch 450cc injector part number 156028450
Bosch 550cc injector part number 156028550
Bosch 650cc injector part number 0280155915-650
Just do a google search to find a vendor or use one on the board but its good to have choices.
![](http://i626.photobucket.com/albums/tt345/sneakyneon/th_modiinjector.jpg?t=1284065313)
Bosch 450cc injector part number 156028450
Bosch 550cc injector part number 156028550
Bosch 650cc injector part number 0280155915-650
Just do a google search to find a vendor or use one on the board but its good to have choices.
![](http://i626.photobucket.com/albums/tt345/sneakyneon/th_modiinjector.jpg?t=1284065313)
Will these work on my M272 2006 R350?
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)