Engine Management eCtune , Crome , AFC , FMU , Zdyne , Hondata , EMS , TE , Uberdata Anything to control your fuel, spark needs!

VAFC to control fuel on a non Honda?

Old 01-23-2007, 05:22 PM
  #1  
0.0 BAR
Thread Starter
 
Join Date: Feb 2006
Posts: 0
Default VAFC to control fuel on a non Honda?

I was going to get a VAFC to control fuel for my Toyota Celica (trubo).

Originally I was going to use an FMU but thought that since I was able tyo get a good deal on the VAFC it would probably work better.

I know its normally used to control VTEC engagment but will I be able to use it in some way for my obviously non-vtec Celica?
assh0l3 is offline  
Old 01-23-2007, 06:02 PM
  #3  
0.0 BAR
Thread Starter
 
Join Date: Feb 2006
Posts: 0
Default Re: VAFC to control fuel on a non Honda?

Would it be possible to use an FMU and the VAFC together, as the ultimate dream team.

For this application is the VAFC going to be a superior system to the FMU?

Any recomendation for the injectors?
assh0l3 is offline  
Old 01-23-2007, 06:03 PM
  #4  
1.5 BAR
 
Join Date: Jan 2003
Posts: 1,037
Default Re: VAFC to control fuel on a non Honda?

people used to use them together, it blows ***. VAFC > FMU. As for injectors, bigger ones.
krustindumm is offline  
Old 01-25-2007, 08:20 PM
  #6  
3.0 BAR
 
Slo_crx1's Avatar
 
Join Date: Aug 2003
Location: C-dale, NEPA
Posts: 4,667
Default Re: VAFC to control fuel on a non Honda?

Dumb question...does a celica run a map sensor or a maf sensor? I have yet to see a vafc that will work on a maf or kharmann setup.
Slo_crx1 is offline  
Old 01-26-2007, 10:11 AM
  #7  
3.0 BAR
 
Join Date: Jul 2003
Posts: 6,449
Default Re: VAFC to control fuel on a non Honda?

Originally Posted by slo_crx1
Dumb question...does a celica run a map sensor or a maf sensor? I have yet to see a vafc that will work on a maf or kharmann setup.
Actually...VAFC run much better on the MAF as it actually measures air flow instead of just being part of the calculation.

When you run a AFC on a MAP system, it is a total "hack" which rescales the signal going to the ECU.
Chris Harris is offline  
Old 01-26-2007, 02:53 PM
  #8  
0.0 BAR
Thread Starter
 
Join Date: Feb 2006
Posts: 0
Default Re: VAFC to control fuel on a non Honda?

Well right now its just going to be IF I get the VAFC. I paid the guy but havent heard anything from him in 2 days.

----

EDIT : Im not sure which one it has.. I seem to think its a MAP
assh0l3 is offline  
Old 01-26-2007, 03:01 PM
  #9  
0.5 BAR
 
Join Date: Jun 2006
Posts: 109
Default Re: VAFC to control fuel on a non Honda?

well ive got the same question. ive got a vafc layin around and was hoping i could use it in my yaris, which has the 1sz-fe engine. it uses a maf. so will it work with the maf? my real q is that, what number would i have to use at the sensor 'in' and 'out' section? and what would the throttle signal be set to?
moak89 is offline  
Old 01-26-2007, 03:09 PM
  #10  
0.0 BAR
Thread Starter
 
Join Date: Feb 2006
Posts: 0
Default Re: VAFC to control fuel on a non Honda?

Yaris = 1NZ-FE

You should be able to get a ECU wiring pinout from the dealer or online somwhere.

assh0l3 is offline  

Thread Tools
Search this Thread
Quick Reply: VAFC to control fuel on a non Honda?


Contact Us - Sitemap - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.