1 Month Count-Down! Got Your Car Keys Ready?
#64
Retired Street Racer
iTrader: (49)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
My buddy has the 28.8lb injectors in his car that makes 410hp on motor, plus a dry shot and he is close to the same as you. I would like to see you fuel tables. It sounds like they are off a bit.
You should be okay, just will have a lot of injector, that's all. Those are right at 48lbs on LS1 fuel pressure.
#66
#68
TECH Senior Member
iTrader: (39)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
When I had 42lb injectors and was cam only MS3 running 10.80s, I was at 55% duty cycle. I was gonna shoot a 200 dry shot at the car, but never got the chance.
My buddy has the 28.8lb injectors in his car that makes 410hp on motor, plus a dry shot and he is close to the same as you. I would like to see you fuel tables. It sounds like they are off a bit.
You should be okay, just will have a lot of injector, that's all. Those are right at 48lbs on LS1 fuel pressure.
My buddy has the 28.8lb injectors in his car that makes 410hp on motor, plus a dry shot and he is close to the same as you. I would like to see you fuel tables. It sounds like they are off a bit.
You should be okay, just will have a lot of injector, that's all. Those are right at 48lbs on LS1 fuel pressure.
Do you think 42# or 36# would be better for my cammed car? Thanks
#70
12 Second Club
iTrader: (20)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
![Chug! Chug! Chug!](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_chug.gif)
![The Jester](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_jest.gif)
Jonas I dont think its too much but its nice to know you have that margin!
Tuner Mike asked me to get 42's also but I just got a killer deal on the 36lb'rs that onebadws69(bill) had put me up on!
Last edited by litle88; 02-29-2008 at 06:37 PM.
#74
Retired Street Racer
iTrader: (49)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Oh ok, Mike tunes my car too, good guy, knows his ****. I am not saying it is a bad thing by going with the 42s, I was just wondering why. Most people don't even need that much injector. If you can get the 42s for close to the same as the 36s, I would get the 42s. Gives you a little room for more power. You just won't have a higher duty cycle, but I have never seen it as a problem.
#75
#76
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Oh ok, Mike tunes my car too, good guy, knows his ****. I am not saying it is a bad thing by going with the 42s, I was just wondering why. Most people don't even need that much injector. If you can get the 42s for close to the same as the 36s, I would get the 42s. Gives you a little room for more power. You just won't have a higher duty cycle, but I have never seen it as a problem.
i got a ss4000 in the mail
![Secret2](https://ls1tech.com/forums/images/smilies/LS1Tech/secret.gif)
#77
Retired Street Racer
iTrader: (49)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Then we installed the Meziere race electric water pump so I only have the baby belt running from the crank to the alternator. Threw in some different seats that are more comfortable and some custom brackets. My 30lb injectors are in the mail, and then it is going back on the dyno to get touched up. I am going to make some all motor passes to see how close I can get to the stock internal record. After that, the Nitro Dave's Halo kit is going on (jetted at 150hp), as well as a 28" tire. And I will probably throw a SS4000 in mine as well because I have a feeling my PT4400 is not going to like the spray. After that a 10 point cage is going in.
#79
TECH Enthusiast
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
![Icon Confused](https://ls1tech.com/forums/images/smilies2/icon_confused.gif)