200shot + Stock LS1?
#1
200shot + Stock LS1?
I've been running a 150shot for almost a year now and have had absolutely no problems. I've been trying to do some research but i'm not quite finding what i'm looking for. I'm looking for some info an thoughts from some people that know what they're talking about. Will a stock internal LS1 handle a 200shot?
#3
FormerVendor
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the stock bottom end can handle it, thats usually not the problem. When you step up to that size you need to do some upgrading to your fuel system. First would be upgrading your stock fuel pump to something like the walbro and hotwire kit. Other probelms you will have are volume issues. With a dedicated fuel cell you wont have any problems at all. A lot of people have problems running a 200 shot off the stock rails. It is possible to run that size shot, you just need to be aware of the risks. I would also recommend colder plugs, better fuel and pull plenty of timing
#5
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My LS1 has about 80k miles on it. The heads have never been off the car, nor the oil pan. I spray 150 religiously. And have recently been spraying 200 through it. I've got a Nitro Daves stand alone with 108 in it and a Nitro Daves plate. Everything works great, and I've yet to have any issues at all. When I went to the 200 shot, I went from TR6's to Autolites version of the TR8's, which is actually a half step colder than the TR8's. I also pulled a little more timing. How long will it last????? I dunno. We'll find out.
#6
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my buddie has been running a 225 shot for a while now and he is fine...i think he has 35lb injectors and 255 fuel pump. and the car has 175k miles. with stock 10 bolt he runs 10.6
he says its all in the tune. lol
he says its all in the tune. lol
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#11
when you tuned it on the 150 what was afr just wondering.... also what are your nitrous/fuel jet sizes?? a 200 is doable but i would only do it with a standalone with TR8's and maybe spray it no lower than 3500rpm...
#14
All stock except cam and bolt on's,Stand alone,TR6's,LS1 Timeing tuner with 7 deg. pulled,cuts on at 3000 off at 6200.Been this way for bout a yr. now.Car has 84,000 on it.Knock on wood lol lol.
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