DJ Galant
03-02-2003, 04:18 AM
I got my car tuned on the low (30%) settings with the Wideband O2 sensor...
Besides the freaking traffic when going towrds Las Vegas Speedway (today was the Buusch Series Races) i am happy to see that my afr is set pefect (though only on low throttle settings).
Before i did it with the wideband 02 - i found that my air to fuel ratio (let's call it afr) is all over the place.
So aftr tuning I am running pretty much stoich mixture thru all my gears - though above 2.5 RPM they are rich (afr is 13.8)....My idle got way better now, is at 710 jumping to 690 sometimes but it doesn't make suden rpm jumps back and forward, and plus afr on idle 14.6.
My WOT is lean from 3.5 K above. (excatly afr is 15.7 with max out 550's injectors)
Damit..Gotta get different fuel pressure regulator, cuz the one I have (Votrtex) is not adjustable...
The car is running really nice at low settings - finally profesionally tuned... with the real wide band 02 sensor.
I gotta raise the fuel pressure - and my problem should be fixed..
Gotta save more money though, dyno is expensive as hell, so is the fuel pressure regulator https://www.thegalantcenter.org/style_emoticons/default/sad.gif
I won't get on the gas pedal till i do that. It will probably take me about 2 months to do that.
Also found today an freaking intercooler pipe leak - which was screwing me for over 1 month of driving. Need to replace my clamps with the really strong one cuz i guess the one i have seems not that tight...
The car is pretty powerful on low settigs at 30% of throttle (no boost) - my friedns are suprised too how smooth is goes now, with no boost or perhaps 1-2 psi. Before the car wasn't as smooth as it goes now.
The worst thing of all is that when i get my adjustable fpr then i will have to set the low settings again...(but they took about 50 min to do that).
But the good thing is that i know i am not supossed to get on it till i tune my high throttle settings and my low settings are set nice.https://www.thegalantcenter.org/style_emoticons/default/smile.gif
Any sponsors who are willing to pay for dyno time so I can tune it again when i get adjustable afr ? https://www.thegalantcenter.org/style_emoticons/default/smile.gif
Thanks..
Besides the freaking traffic when going towrds Las Vegas Speedway (today was the Buusch Series Races) i am happy to see that my afr is set pefect (though only on low throttle settings).
Before i did it with the wideband 02 - i found that my air to fuel ratio (let's call it afr) is all over the place.
So aftr tuning I am running pretty much stoich mixture thru all my gears - though above 2.5 RPM they are rich (afr is 13.8)....My idle got way better now, is at 710 jumping to 690 sometimes but it doesn't make suden rpm jumps back and forward, and plus afr on idle 14.6.
My WOT is lean from 3.5 K above. (excatly afr is 15.7 with max out 550's injectors)
Damit..Gotta get different fuel pressure regulator, cuz the one I have (Votrtex) is not adjustable...
The car is running really nice at low settings - finally profesionally tuned... with the real wide band 02 sensor.
I gotta raise the fuel pressure - and my problem should be fixed..
Gotta save more money though, dyno is expensive as hell, so is the fuel pressure regulator https://www.thegalantcenter.org/style_emoticons/default/sad.gif
I won't get on the gas pedal till i do that. It will probably take me about 2 months to do that.
Also found today an freaking intercooler pipe leak - which was screwing me for over 1 month of driving. Need to replace my clamps with the really strong one cuz i guess the one i have seems not that tight...
The car is pretty powerful on low settigs at 30% of throttle (no boost) - my friedns are suprised too how smooth is goes now, with no boost or perhaps 1-2 psi. Before the car wasn't as smooth as it goes now.
The worst thing of all is that when i get my adjustable fpr then i will have to set the low settings again...(but they took about 50 min to do that).
But the good thing is that i know i am not supossed to get on it till i tune my high throttle settings and my low settings are set nice.https://www.thegalantcenter.org/style_emoticons/default/smile.gif
Any sponsors who are willing to pay for dyno time so I can tune it again when i get adjustable afr ? https://www.thegalantcenter.org/style_emoticons/default/smile.gif
Thanks..