HomemadeTurbo - DIY Turbo Forum

HomemadeTurbo - DIY Turbo Forum (https://www.homemadeturbo.com/)
-   Engine Management (https://www.homemadeturbo.com/engine-management-10/)
-   -   issues with ftl (https://www.homemadeturbo.com/engine-management-10/issues-ftl-45880/)

87na_rx7 09-10-2005 01:18 PM

issues with ftl
 
ive used FTL on a few cars with uberdata and crome and it worked just fine. But when i put on my cousins turbo ls hatch it works but it wont let the car rev past 5500-6000, same with my other buddies swapped ls civic. both of them are running obd-2 motors, one with a obd1 wiring harness and the other with a obd-2 harness

tranceminister 09-10-2005 01:53 PM

Re: issues with ftl
 
Are either of them throwing a VSS code (17) or do you know if the speedometer is working properly?

87na_rx7 09-10-2005 03:35 PM

Re: issues with ftl
 
both speedos work fine, no CEL. could it be that the vss is obd2?

gsrcrxsi 09-10-2005 05:59 PM

Re: issues with ftl
 
what mph do you have the ftl set to disable ?

tranceminister 09-10-2005 06:02 PM

Re: issues with ftl
 

Originally Posted by Rx7toCivic
both speedos work fine, no CEL. could it be that the vss is obd2?

No it works on my OBD1 converted 2000 Integra.

Chris Harris 09-10-2005 11:02 PM

Re: issues with ftl
 

Originally Posted by Rx7toCivic
ive used FTL on a few cars with uberdata and crome and it worked just fine. But when i put on my cousins turbo ls hatch it works but it wont let the car rev past 5500-6000, same with my other buddies swapped ls civic. both of them are running obd-2 motors, one with a obd1 wiring harness and the other with a obd-2 harness

Is this on Uber or Crome?

Remember you need to set the other options higher than your actual rev limit. Like if you forget to set the FTS to higher than your rev limit...you will get whatever that FTS is set at...

scttydb411 09-11-2005 01:25 AM

Re: issues with ftl
 
fts and boost cut will do that if you don't have them set properly. to troubleshoot and fix this:
set fts and boost cut/resumes the same as your fuel cut/resume rpm's and the fts mph to 10mph. see if that works.


All times are GMT -5. The time now is 08:15 PM.


© 2024 MH Sub I, LLC dba Internet Brands