150 shot
thanks, chris
But really, a fuel pressure gauge is a nice item to have. Does the kit come with a Window Switch?
I consider these items mandatory for safe use:"
window switch
one step colder plugs.
FPSS
@150 a good tune will help ALOT
I put HUNDREDS of LBs of N20 through stock and near stock LS1 engines without issue.Shots ranging from 50hp to 250hp.Brutal *** whippings on a daily basis.
You just have to make sure you take every practical precaution and be on top of maintenance.
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Got it dynoed and tuned ..A/f Is dead on the money, duty cycle is fine fuel pressure is fine.
I'm running TR6 plugs and have some timing taken out through the RPM band. Im putting 52# injectors and TD's,ORY and a dump next week then its time to step up
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Got it dynoed and tuned ..A/f Is dead on the money, duty cycle is fine fuel pressure is fine.
I'm running TR6 plugs and have some timing taken out through the RPM band. Im putting 52# injectors and TD's,ORY and a dump next week then its time to step up

Got it dynoed and tuned ..A/f Is dead on the money, duty cycle is fine fuel pressure is fine.
I'm running TR6 plugs and have some timing taken out through the RPM band. Im putting 52# injectors and TD's,ORY and a dump next week then its time to step up

Robert
I would get a nice toggle switch system installed. (Activate on, purge,heater, etc)
I didnt chang my fuel pump or injectors...but if uoi go dry, you probaly will need injectors at least.
http://www.racetronix.com/RX-F98-FPKG-2.html
Just because I can run across the freeway and not get hit doesnt mean you will...
Sprayed 250 on a stock pump on an '04 Silverado SS.No,I'm not joking and *No*, I don't recommend this to anyone.It was done without issue though.
Set-up kits that were sprayed 150 on stock pumps on 2 other 99+ F-bodies.
I also set-up kits on other F-bodies with walbro 255s.
The pump is a GREAT idea but NOT neccessary as long as everything is working properly.
Your results may vary I guess...
Last edited by Cheatin' Chad; Jul 29, 2006 at 10:40 PM.
http://www.racetronix.com/RX-F98-FPKG-2.html
Just because I can run across the freeway and not get hit doesnt mean you will...
If you're at risk you certainly should.If your risk factors are in line you're spending alot of time worrying about something when you probably don't have to.
The stock pump woks fine@150 when the engine is otherwise near stock. Simple as that.So the stock pump as long as it is working properly is not a hindrance.
An upgraded pump is a GREAT idea. Telling people you NEED one for a 150 when the motor is otherwise near stock is false.
I'm runnin a complete stand alone fuel system and it was money well spent for me.
I ran 11.9's on a stock motor with a converter,DR's and a 75wet.


