thelostartof
10-31-2004, 03:46 PM
ok well the videos are here
http://www.hardcars.com/thepriestmike/lhtesting/
story behind a few of them are
http://www.hardcars.com/thepriestmike/lhtesting/MVI_0092.AVI 700k
first one is air flow cut. this was w/ Brown tops alone, but the fun thing is the fuel cut. lucky me i dont' get that crap anymore as the diode is installed and no more cut. anyways that's just the fun of fuel cut
http://www.hardcars.com/thepriestmike/lhtesting/MVI_0095.AVI 1.5meg
this next video was w/ the 59lb injectors. as you notice they do make the car bog a little
http://www.hardcars.com/thepriestmike/lhtesting/MVI_0096.AVI 3.4meg
this video is from being off throttle and then barely getting on the gas (still in vac) you can see the a/f just ramp up something crazy quick ... again way to much fuel w/ the big injectors
http://www.hardcars.com/thepriestmike/lhtesting/MVI_0097.AVI 2.4meg
you can't hear it but the motor changes notes around 4 times, each time it does the car would accel faster or slow down and then accel again. stock lh can't handle these 59lb injectors to well @ w0t as it just goes to 100% duty cycle and dumps way to much fuel .. but hey it idles and drives just runs way to rich, i think the sweet spot is around up to 40% larger, as these are over 50% larger(and prob dirty as they need to be cleaned)
http://www.hardcars.com/thepriestmike/lhtesting/MVI_0098.AVI 1.6meg
night run from 40(bottom of 2nd) w/ the brown tops, this is w/ the zener diode installed, and around 16-18psi in 2nd gear(i get 15psi in 1st and then in 2nd gear u can watch it creep up to 17+). i do have a fair amount of race gas in the tank as i wanted to be safe testing it w/ the CO bypassed so it ran rich enough and no detonation. on pump gas around 15psi it feels a little lean up top which a 4bar fpr should help.
http://www.hardcars.com/thepriestmike/lhtesting/MVI_0099.AVI 2.2meg
another run showing a/f
http://www.hardcars.com/thepriestmike/lhtesting/MVI_0100.AVI 1.5meg
last one is a crappy video of the speedo/tach from 40(bottom of 2nd so slow). you can barely see the stock boost gauge max @ well over 15psi. if you slow down the video and really look you can see in the lower left as light flashes on the boost guage how its a few clicks over 15psi(around 17-18) pulls pretty good w/o the IC misters, tho next time i'll leave them on for test runs.
but yea loving not having cut out anymore, 1st gear is tire spinning fun as anything over 10psi will roast them. and if you downshift(yay aw71) into 1st @ pretty much any speed be ready to have the ass end of the car step sideways.
and yea those 403 injectors are way to big for stock injection. fun, but way to big. i'd like to go back to trying around 42-46lb/hr of fuel as back on the 13c @ 15psi was a nice happy spot there. tho w/ this turbo and no more cut i have a feeling that much fuel should be around perfect.
http://www.hardcars.com/thepriestmike/lhtesting/
story behind a few of them are
http://www.hardcars.com/thepriestmike/lhtesting/MVI_0092.AVI 700k
first one is air flow cut. this was w/ Brown tops alone, but the fun thing is the fuel cut. lucky me i dont' get that crap anymore as the diode is installed and no more cut. anyways that's just the fun of fuel cut
http://www.hardcars.com/thepriestmike/lhtesting/MVI_0095.AVI 1.5meg
this next video was w/ the 59lb injectors. as you notice they do make the car bog a little
http://www.hardcars.com/thepriestmike/lhtesting/MVI_0096.AVI 3.4meg
this video is from being off throttle and then barely getting on the gas (still in vac) you can see the a/f just ramp up something crazy quick ... again way to much fuel w/ the big injectors
http://www.hardcars.com/thepriestmike/lhtesting/MVI_0097.AVI 2.4meg
you can't hear it but the motor changes notes around 4 times, each time it does the car would accel faster or slow down and then accel again. stock lh can't handle these 59lb injectors to well @ w0t as it just goes to 100% duty cycle and dumps way to much fuel .. but hey it idles and drives just runs way to rich, i think the sweet spot is around up to 40% larger, as these are over 50% larger(and prob dirty as they need to be cleaned)
http://www.hardcars.com/thepriestmike/lhtesting/MVI_0098.AVI 1.6meg
night run from 40(bottom of 2nd) w/ the brown tops, this is w/ the zener diode installed, and around 16-18psi in 2nd gear(i get 15psi in 1st and then in 2nd gear u can watch it creep up to 17+). i do have a fair amount of race gas in the tank as i wanted to be safe testing it w/ the CO bypassed so it ran rich enough and no detonation. on pump gas around 15psi it feels a little lean up top which a 4bar fpr should help.
http://www.hardcars.com/thepriestmike/lhtesting/MVI_0099.AVI 2.2meg
another run showing a/f
http://www.hardcars.com/thepriestmike/lhtesting/MVI_0100.AVI 1.5meg
last one is a crappy video of the speedo/tach from 40(bottom of 2nd so slow). you can barely see the stock boost gauge max @ well over 15psi. if you slow down the video and really look you can see in the lower left as light flashes on the boost guage how its a few clicks over 15psi(around 17-18) pulls pretty good w/o the IC misters, tho next time i'll leave them on for test runs.
but yea loving not having cut out anymore, 1st gear is tire spinning fun as anything over 10psi will roast them. and if you downshift(yay aw71) into 1st @ pretty much any speed be ready to have the ass end of the car step sideways.
and yea those 403 injectors are way to big for stock injection. fun, but way to big. i'd like to go back to trying around 42-46lb/hr of fuel as back on the 13c @ 15psi was a nice happy spot there. tho w/ this turbo and no more cut i have a feeling that much fuel should be around perfect.