Quick Turbo Question

[Ryze268]

Originally Posted by CTScott

Yes, but that is not necessary. Any ground bolt or ground wire is sufficient.

Do you have a specific way of setting up the resistor contrary to "parallel to the cam and crank sensor inputs and tie them into their respective grounds with the resistors."

A quick diagram would b helpful. I'm really disappointed that the F/IC is turning out to be such a headache.

It would feel great if we could finally get it working right

[kou]

http://www.scionlife.com/forums/scio...or-mod-154729/ is this it?

[Ryze268]

Originally Posted by kou

http://www.scionlife.com/forums/scio...or-mod-154729/ is this it?

Thanks much, I'll give it a try. I pray to God it works

[KTS]

Yea the battery negative will be a good ground. I had that problem with noise before and the resistors fixed it after adding many resistors. U should try with your stock injectors first and see if u have the same problem. Only try to change one thing at a time so u can keep check of how it responds.

[Ryze268]

Originally Posted by KTS

Yea the battery negative will be a good ground. I had that problem with noise before and the resistors fixed it after adding many resistors. U should try with your stock injectors first and see if u have the same problem. Only try to change one thing at a time so u can keep check of how it responds.

My stock injectors crapped out on my that's why I changed them. How many resistors did you have to add?

[KTS]

I had to do that on a 5efte starlet engine so I know that it can work once it is the problem. Add resistors until you get a clean signal as different situations will require different amounts of resistors and it also depends on the amount of interference you are experiencing. I had to add about 4 resistors per signal but that was a much older car (1991)

[Ryze268]

Originally Posted by KTS

I had to do that on a 5efte starlet engine so I know that it can work once it is the problem. Add resistors until you get a clean signal as different situations will require different amounts of resistors and it also depends on the amount of interference you are experiencing. I had to add about 4 resistors per signal but that was a much older car (1991)

I'll give it a try and let you know if it works

[Ryze268]

Tried the resistor mod, the car idled a lot smoother but still refused to rev past 3000rpm.

Vid here: https://www.youtube.com/watch?v=FtVrqai0icc

What settings would affect the RPM in the fic?

I'm just about ready to give up..

[KTS]

Don't give up. you will definitely enjoy it in the end when it is working great. Trial and error is all part of it. all settings for fuel and ignition should be at zero but in your case with the larger injectors try setting fuel at 3k rpm a little negative. How many resistors you added?

[Ryze268]

Originally Posted by KTS

Don't give up. you will definitely enjoy it in the end when it is working great. Trial and error is all part of it. all settings for fuel and ignition should be at zero but in your case with the larger injectors try setting fuel at 3k rpm a little negative. How many resistors you added?

1 2.2k resistor per connection. Everything is zero'd

If the ecu can rev just fine with the bypass harness, shouldn't it rev just fine with the fic zero'd?

Now I'm starting to think I have a bad fic

[KTS]

try adding a second resistor....then a third and see if it improves.
Just saying from past experiences with another vehicle I got no improvement after one resistor, nor two, nor three, it was successful after 4four resistors. Its worth a try for you too. the resistors are cheap and easy to connect.

[Ryze268]

I'm waiting on CTScott to reply. i believe it's wired in wrong.

[Ryze268]

Wiring is correct, disconnected the CAM and CRK wires same issue occurs, would flooding the engine with fuel cause it to not rev?

[BoostedTRD]

Originally Posted by Ryze268

Wiring is correct, disconnected the CAM and CRK wires same issue occurs, would flooding the engine with fuel cause it to not rev?

have you removed your spark plugs and checked them?