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injectors

R

ryanmjw

New member
I was wanten to put injectors in my car I drop to a 3.5 pulley and wanted to go 3.4 this winter and I'm ganna do headers and Maby valve springs and rockers.should i stick with stock or go bigger I didn't no if bigger would b better or just pointless
 




Static on a 3.4 pulley? Then your rich as heck unless your topped swapped.( but more then likely what you think is static isnt static. Ive seen over 112 Injector duty cycle on my injectors lol) And no ryan it wont hurt. You do need to tune for them.
 
Depends on what pulley your going to be running...I had a 3.2" on an XP on stock injectors.

I only recenetly installed my 42.5's when I went to a big cam/heads setup.
 


Stock injectors will go a long ways.... You typically would not have to worry about upgrading them unless you are looking to do a cam or an intercooler.
 
You'd think so, but how is it then i'm just plain running out of injectors on a 3.4 pulley with headers and rockers?

I had to lower my shift points by 400rpm of the potential top end to avoid running static, and even then in perf shift i occasionally crest over 100% injector duty slightly shift completing at 5800rpm
 
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