build help

dominicanlou · 2008-10-07 17:08:16

i just finished my hardware install on my t3/t4 kit. the idle bounces every fifteen seconds or so and the car won't rev past 2500. The safc neo won't show throttle position and i've tried every percentage from lean -20% to rich +20% and nothing seems to work. If anyone had any idea what it could possibly be and what their safc neo fuel maps looked like for the treadstone kit in particular. much appreciated.

saint0421 · 2008-10-07 17:17:10

First off, to MSV

Secondly, your car is in safe mode since it won't rev past 2.5k rpms. Any codes?

Thirdly, IMO not a good practice to go off of other people's AFR corrections. Everyone's is different.

Did you just install the treadstone kit? It doesnt specifically state in your post. Is the Neo new or used?

EDIT: might be best suited to be placed in the FI troubleshooting section

Last edited by saint0421 (2008-10-07 17:18:16)

dominicanlou · 2008-10-07 17:21:45

yeah just installed the treadstone and the neo is brand new

saint0421 · 2008-10-07 17:27:21

Codes?

Is the Neo set-up correctly?

btw, what year?

dominicanlou · 2008-10-07 17:50:47

it's an 06 and the neo works fine other than me having trouble getting the pos fly by wire to read on the throttle position on the safc. i am throwing a code but i just figured i would.. going to autozone to get an obd2 hopefully it'll be something simple..

saint0421 · 2008-10-07 17:52:14

dont need a scanner. You can do the pedal dance. . . http://myspecv.com/f/t353-ecu-code-list … light.html

BUT a scanner comes in handy for future usage

dominicanlou · 2008-10-11 15:06:09

it's throwing a 0447 evap purge.
i think its because there are two vaccume lines you can tap for the bov.. i tried sealing up the one i split and using the other one but i'm still throwing the code as soon as i start my baby..
can't get her out of safe mode or to stop throwing the code.. any thougts??

dominicanlou · 2008-10-11 15:06:27

and the pedal dance pwns me hard.. amazing thanks again

dominicanlou · 2008-10-11 22:50:50

so pretty much you guys are geniuses..
spliced the maf line back together so it's just running off the ecu..
shit hauls ass.. and it never went lean because when i put the throttle down the monster injectors dump with the stock ecu so it runs really well..
just not as fast as it's going to be when i get this pos neo figured out and get her tuned..
<3it.
thanks again guys.

NismO4SER · 2008-10-11 22:54:39

Did you ever get your TP reading on the NEO I am having the same issue with my SAFC II reading throttle any suggestions????

dominicanlou · 2008-10-12 00:32:58

yeah actually i did finally get the tps working.. you have to program the pos on the neo i don't know how it works on the II??

Board footer

2008-10-07 17:08:16 (13 weeks 1 day 9 hours 36 minutes 34 seconds) #1885684 | | view posts since this #1

build help

2008-10-07 17:17:10 (13 weeks 1 day 9 hours 27 minutes 40 seconds) #1885689 | | view posts since this #2

Re: build help

2008-10-07 17:21:45 (13 weeks 1 day 9 hours 23 minutes 5 seconds) #1885694 | | view posts since this #3

Re: build help

2008-10-07 17:27:21 (13 weeks 1 day 9 hours 17 minutes 29 seconds) #1885697 | | view posts since this #4

Re: build help

2008-10-07 17:50:47 (13 weeks 1 day 8 hours 54 minutes 3 seconds) #1885717 | | view posts since this #5

Re: build help

2008-10-07 17:52:14 (13 weeks 1 day 8 hours 52 minutes 36 seconds) #1885719 | | view posts since this #6

Re: build help

2008-10-11 15:06:09 (12 weeks 4 days 11 hours 38 minutes 41 seconds) #1890253 | | view posts since this #7

Re: build help

2008-10-11 15:06:27 (12 weeks 4 days 11 hours 38 minutes 23 seconds) #1890254 | | view posts since this #8

Re: build help

2008-10-11 22:50:50 (12 weeks 4 days 3 hours 54 minutes) #1890475 | | view posts since this #9

Re: build help

2008-10-11 22:54:39 (12 weeks 4 days 3 hours 50 minutes 11 seconds) #1890481 | | view posts since this #10

Re: build help

2008-10-12 00:32:58 (12 weeks 4 days 2 hours 11 minutes 52 seconds) #1890535 | | view posts since this #11

Re: build help