first time to the track, surprised myself!
07-29-2011, 10:48 AM
#22
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Whats your injector duty cycle with those injectors'
What fuel pressure do you run?
Do you use the mp4303 pump?
Sorry for all of the questions. Im getting ready to change to e85
What fuel pressure do you run?
Do you use the mp4303 pump?
Sorry for all of the questions. Im getting ready to change to e85
07-29-2011, 10:34 PM
#23
static fuel pressure is 58psi
i am actually using the 4301 pump
on these injectors i am right around 80-82% DC on that much boost and power..... but you have to remember you can run these up to 95% DC.... they are linear and stable up to that
also one thing to note, alot didnt think my FPR setup would work, but it has worked flawlessly
i have a magnafuel regulator way at the back of the car (it is refrenced) near the pump, with only one line coming forward to the rails
07-30-2011, 08:21 AM
#25
yeah man, i am gonna regear the car to either a 3.08 or 2.73 and hopefully go back later this fall, may put a chute on it and some other stuff, dont know though
only legal to 10.0 and 135 right now, haha
I do love the powerglide on this light setup though, absoluetly love it, especially on the street and around town
i was on the footbrake for those, around 1psi...... i don't know the RPM though, sorry
only legal to 10.0 and 135 right now, haha
I do love the powerglide on this light setup though, absoluetly love it, especially on the street and around town
i was on the footbrake for those, around 1psi...... i don't know the RPM though, sorry
Out of curiousity what speed do you normally shift that PG into 2nd on the street at just crusing? 30? 40? Trying to get a feel for rpm wise what it would turn in my car, honestly though since my car is so heavy and will probably always be that heavy, a PG is kinda out of my realm of smart upgrades. I love my 4L80E, but the damn thing is so heavy and robs some power, I dunno how much more than a TH400 or PG, but I know it is sucking up more.
Is the only difference bewteen the 78GTS and 76GTS the compressor side? Or is the exhaust side bigger also?
07-30-2011, 01:31 PM
#27
07-30-2011, 11:12 PM
#30
I figure every set-up is different, he could have a lighter driveshaft than me, lighter wheels, lower stall etc. Although those numbers look promising, I would like to know if both those dyno runs were corrected or not. That's the only real way to tell the difference.
