7AFTE Build!, This friday. Options

[nate95]

HI, just thought i'd let everyone know that this friday, Oct. 6th iam driving my celica down to Tenn. to John's house or as most of you know him by "Mynzeyes" and we are going to install the turbo kit on my celica . We have 2 1/2 days to work on it, friday evening, saturday, and then sunday and hopfully we will be able to finish it on time but most of all I hope we get the turbo on and get the car running good.

And of course as soon as were done with it i'll post and let everyone know how it went, along with some pics and i'll try to make some videos of it

[nate95]

car has started!!!! how ever its running rough and we are trying to figure out how to tune it good.. its laging with throttle response, and when reved it and let off it drops really low and almost dies then comes back up? and the fpr reads 2, does any body know what it should read, or any advice on tuning it, thanks.

[Mynzeyes]

car has started!!!! how ever its running rough and we are trying to figure out how to tune it good.. its laging with throttle response, and when reved it and let off it drops really low and almost dies then comes back up? and the fpr reads 2, does any body know what it should read, or any advice on tuning it, thanks.

OK. After messing a little, and getting the minor fuel leak fixed, and capping off one of the three check-valves, the car idles and revs fine with a stable vac pressure(-20psi). However, under acceleration, the car acts like it is having the fuel cut, until around approximately 2700rpms, and then the rpms will climb, and the boost gauge shows positive boost (5psi). That's under 50% throttle at most, as I'm not going to press the turbo bc a) it's just a test run, and b) there's no downpipe yet. Anyway, any clues why it's getting premature fuel cut, but then leveling out and accelerating smoothly with boost?

-John-

[trd94]

car has started!!!! how ever its running rough and we are trying to figure out how to tune it good.. its laging with throttle response, and when reved it and let off it drops really low and almost dies then comes back up? and the fpr reads 2, does any body know what it should read, or any advice on tuning it, thanks.

OK. After messing a little, and getting the minor fuel leak fixed, and capping off one of the three check-valves, the car idles and revs fine with a stable vac pressure(-20psi). However, under acceleration, the car acts like it is having the fuel cut, until around approximately 2700rpms, and then the rpms will climb, and the boost gauge shows positive boost (5psi). That's under 50% throttle at most, as I'm not going to press the turbo bc a) it's just a test run, and b) there's no downpipe yet. Anyway, any clues why it's getting premature fuel cut, but then leveling out and accelerating smoothly with boost?

-John-

to much fuel , your fuel persure is not right it should be around 45-50 psi ,and check to make sure the fpr lines are hooked the right way if the are backwards the will cause cut because the fuel is not under the right persure