B16, B18, B20
By egjoshb18c
#233366 i was reading up on putting dsm 450cc injectors in bseries engines was wondering if anybody has had anyluck in doing so, how well did it run
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By JUICE
#233375 if they're clean/low mile or sold as 'refurbished' they'll do just fine for up to around 250-300 whp..

this is for a boosted setup,right? otherwise, the stock injectors are plenty for NA setups
Last edited by JUICE on Sat Jan 15, 2011 4:46 am, edited 1 time in total.
By egjoshb18c
#233376 its built na with about 11:1 comp with cams but im going to swap the pistons and do a turbo build it has everything to withstand the pwer except the piston cuz comp is high
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By Greasedmonkey
#233586 They work just fine IF you install them correctly. You will have to add in resistors in the wiring for them to work.
By greengoblin
#233790 You can install the dsm 450s, if you do you need the resistor box, plus aside from that you will have to get your car on a different basemap with the new injectors. Your car will run really rich or not run at all with the stock ecu.
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By 93hatcheg
#233844 now are all dsm injectors 450cc??

cause i found some blue top dsm injectors in my junkyard for only 40 and was going to buy them but someone said that automatic dsm had smaller injectors than the manual? i mean its a turbo dsm should be same right?
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By Greasedmonkey
#234575 not all of them are. They must come from the Turbo models.
By stenberg83
#235085 automatic turbo dsms run 390cc injectors, while manual turbo dsms run 450cc blue tops and black tops