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fuel cutoff question
Posted 04 November 2003 - 10:20 PM
Posted 04 November 2003 - 10:23 PM
Posted 04 November 2003 - 10:26 PM
Posted 04 November 2003 - 11:17 PM
Posted 05 November 2003 - 03:07 AM
Once I get the tranny in my car im hoping to do some R&D and try to come up with my own way of bypassing the fuel cut, Sorry that there isent much help as of yet but your not the only one waiting for some answers.
Off Topic: Caleb i Finished your MBC I Will Send it Out Tomorrow Morning Before i goto work
Posted 05 November 2003 - 11:44 AM
Posted 05 November 2003 - 02:00 PM
Posted 05 November 2003 - 03:34 PM
manuel boost cotroller goes inline with the actuator on the turbo waste gate.
I used a bypass valve because it was recomeneded by others on the board over a blow off valve.
Posted 05 November 2003 - 04:40 PM
Posted 05 November 2003 - 05:14 PM
BOV dumps to the atmosphere ( the ecu thinks it burned that air)
bypass dumps into the intake side of the turbo creating a loop to let the turbo keep spinning.
BOV is the high HP solution but the others work too.
Posted 05 November 2003 - 05:24 PM
Posted 05 November 2003 - 11:10 PM
pleiades interesting thought on the boost trickery. I am not sure how it would work on our subes though. they think differantly than a mazda system. you still would have to work out a fuel enrichment plan.
I have a complete stand alone fuel system that I just removed from my truck. something like that would be the best way to go.
Posted 05 November 2003 - 11:32 PM
Posted 06 November 2003 - 12:18 AM
I was a VW guy from the very start. so when my VW buddy needed his new front mount intercooler installed I got his old parts:banana: yeah I will work for just about anything.
ok issues are, it sits really high requiring a custom made fiberglass hood scoop. if you decide to go this way I can make a mold of my current scoop and form a new one for a small fee.
hood scoop is NOT centered. that bothers some people.
plumbing was not horibly dificult but I keep telling myself that I will weld up a nice replacement for that home depot special on top of the throttle body. the one from the turbo up had to reduce and offset in a verry short space. a little tricky to make. and yeah the bypass valve is plumbed a little cheesy for my taste.
I have a ford probe intercooler too but It would need to be modified a little to work properly. FS cheap:brow:
Posted 06 November 2003 - 04:20 PM
Originally posted by xforxlifex
Interesting, have u tried this?
No I just found it by doing a search on this message board. lol.....
When I saw this thread I knew I had seen something about this before. It was subarutex who originally posted a link to it. Here's the thread:
Posted 06 November 2003 - 09:26 PM
Posted 24 January 2005 - 12:34 AM
so with the bypass valve, the released air would be sent back into the intake. but would it be into the intake before or after the MAF. If after, would that let you boost higher than 9 psi. without hitting the fuel cut off? just a thought.
it plumbs in after MAF
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