|
|
|
#1
|
|||
|
|||
injector compatibility?
will an injector from a 4 banger N.A. work properly in the motor of a 82 300sd? om617 i guess it is?
the injector fits, but that of course doesn't mean it works properly in the other application.
__________________
1982 300sd from craigslist $800 greased on one tank with NO CONVERSION in the Hot Texas Sun. (currently dead & awaiting engine damage investigation and/or longblock swap) new daily: '03 vw 5speed jetta tdi wagon. bagged&chipped |
#2
|
||||
|
||||
Given that you are running on WVO, the motor will soon be a mess any way so the injector will be the least of your worries. It will work, how well, it doesnt matter.
__________________
Grumpy Old Diesel Owners Club group I no longer question authority, I annoy authority. More effect, less effort.... 1967 230-6 auto parts car. rust bucket. 1980 300D now parts car 800k miles 1984 300D 500k miles 1987 250td 160k miles English import 2001 jeep turbo diesel 130k miles 1998 jeep tdi ~ followed me home. Needs a turbo. 1968 Ford F750 truck. 6-354 diesel conversion. Other toys ~J.D.,Cat & GM ~ mainly earth moving |
#3
|
||||
|
||||
This is a re-occurring question.
The N.A. Engines have Injectors that are set at a lower opening/pop pressure than the Turbo Engines. I believe the Turbo Engines have a higher opening/pop pressure because they have to Inject Fuel into higher compressed/dense Air in the Cylinders. Other than the opening/pop pressure the Injectors are the same.
__________________
84 300D, 82 Volvo 244Gl Diesel |
#4
|
||||
|
||||
Injectors stamped with a particular bar setting can still be shimmed and adjusted up or down. If the screw fits, wear it. Shim to your liking.
__________________
Cheers! Scott McPhee 1987 300D |
#5
|
||||
|
||||
Quote:
The only difference between the NA injectors and the turbo injectors is the pop pressure. The NA injectors are set to 115bar and the turbo injectors to 135bar. You can reshim the NA injectors to bring them up to 135bar.
__________________
Andrew '04 Jetta TDI Wagon '82 300TD ~ Winnie ~ Sold '77 300D ~ Sold
|
#6
|
||||
|
||||
The 'fits' are the same. Pop pressures are not for n.a. vs turbo. ALSO don't mix different nozzle designs in the same engine.
__________________
1987 300D (230,000 mi on a #14 head-watching the temp gauge and keeping the ghost in the machine) Raleigh NC - Home of deep fried sushi! |
#7
|
|||
|
|||
define soon. since i've been driving on straight wvo, i want to know if you are ALREADY inserting foot into mouth.
__________________
1982 300sd from craigslist $800 greased on one tank with NO CONVERSION in the Hot Texas Sun. (currently dead & awaiting engine damage investigation and/or longblock swap) new daily: '03 vw 5speed jetta tdi wagon. bagged&chipped |
#8
|
||||
|
||||
What are they for then?
__________________
Cheers! Scott McPhee 1987 300D |
Bookmarks |
Thread Tools | |
Display Modes | |
|
|