Generation III Internal Engine 1997-2006 LS1 | LS6
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Old 04-26-2007, 11:44 AM
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Default ms4 guys step inside please

what size injectors are you all running? Im looking for the cam and full bolton only guys

thanks
Old 04-26-2007, 12:42 PM
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Old 04-26-2007, 01:42 PM
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stock here to. still on the stock pump actually for the moment.
Old 04-26-2007, 06:56 PM
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yeah ull be fine on stock ones unless you decide to go with a dry shot and then i would upgrade
Old 04-27-2007, 08:59 PM
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what are the injectors running at as far as duty cycle? just curious b/c tsp said to run a 36# injector but if ya'll are getting away with stock injectors without going lean than i may stay with the 28.8's for now
Old 04-27-2007, 11:59 PM
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Old 04-28-2007, 12:28 AM
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i just found out im out of injector. stock 99 injectors 225 lph fuel pump and i dont have ls6 intake or pulley.
Old 04-28-2007, 07:17 AM
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well, on dads car he still has stock inj.s, but i was goin to ask around too at what HP level the stock inj.s are good to, and whats pushing it. dads TA is at 417 on a mustang dyno. (heads/cam, 235/242 LSK XER)I broght home my tech 2 so I can make some runs in the car down the freeway and see what the inj.s to and at what rpm. my tuner says there fine, and I dont need to put in the SVO's I have. but Im not sure if he just doesnt want to redo the tune to deal with the bigger inj.s. he says he has does it all the time at this level. but Im paranoid.
Old 04-28-2007, 12:37 PM
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well tsp says 36# injectors but my tuner wants to run 42# injectors in it but i don't know if thats over kill or not so im just tring to get a feel of whats working for everyone
Old 04-28-2007, 01:21 PM
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prolly 42's cause he has a tune thats similar he can start with. and the diff. in those two inj.s isnt that much. it'll just mean the inj.s are held open a bit shorter. so you got even more room to grow if you do more mods later w/o having to change the inj.s.
Old 04-28-2007, 01:55 PM
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Run stock injectors, that's funny because TSP said that would be plenty, that with LS6 Intake and LS6 heads... Haven't tuned car yet so no idea if going to run out of injectors.
Old 04-28-2007, 01:57 PM
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I am running 36# and it runs great
Old 04-30-2007, 11:09 AM
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can one of the tsp boys step in here and let us know what you guys reccomend for a cam and full bolt on car with an ls6 intake?




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