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29-11-2007, 05:59 PM | #81 |
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since u are going to be running gtx ecu for while,and want to up the boost to 12 psi are u going to be porting wastegate?
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29-11-2007, 08:26 PM | #82 |
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yeah i have though about it but i want to run a VF12 straight from the get go so if its a bit biiger it wouldnt hurt, just wack the dremel on it...lol
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29-11-2007, 08:28 PM | #83 |
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okay when the pistons are inspected ill make my decision...its getting to the point where i am getting confused with all my options so i think i just need to sit back and enjoy the rebuild for a bit....
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30-11-2007, 12:19 AM | #84 |
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yeah fair nuff good idea
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30-11-2007, 07:56 PM | #85 |
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Would i be able to mount a VF13 or VF14 hybrid straight to the exhaust manifold
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14-12-2007, 04:58 PM | #86 |
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what PSI would a VF12 Hybrid be able to push out comfortably? 16 psi ????
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14-12-2007, 06:16 PM | #87 |
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with programmable ecu, 19psi max
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14-12-2007, 07:08 PM | #88 |
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really.....well this might be a more affordable option then, that way i dont need to get bloody flanges cut off and put on...im sick of trying to get people to do **** i know they wont...this way its bolt on and yaya!!!!
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14-12-2007, 07:30 PM | #89 | |
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Quote:
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14-12-2007, 07:37 PM | #90 |
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I'm gonna guess -> bigger T3 turbo + boost controller!!!
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14-12-2007, 07:54 PM | #91 |
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You can run any boost on a stock ECU if you have big enough injectors and a Jaycar DFA & UEGO to control fuel mapping...
Gav. |
14-12-2007, 08:56 PM | #92 |
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Ryan what you have posted makes no sense to me, how could simply running a bigger turbo increase the ECU's potential to map for 17psi? and even if he had a boost controller the ecu would still cut fuel out at 14psi or 85% injector load...
Really Gav? of course this isnt as good as a Microtech or whatever is it? is it still tuned on a dyno? ay links at all?
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14-12-2007, 09:01 PM | #93 |
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i think chicas told in the past only for the B6T hahhhaahah not the BPT
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14-12-2007, 09:07 PM | #94 |
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Then why would chica say something like that when im clearly refering to the BPT? (Im not being an @ss bourbs!)
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15-12-2007, 02:11 AM | #95 |
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SO is this true The standard BPT gtx and live with 18 psi? anyone actually running 18 psi with a stock bpt? what power are you turning out? dyno results?
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15-12-2007, 04:05 AM | #96 | |
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Quote:
Microtech will be better, and let's you remove the VAF. But an UEGO/gauge is $350+, and a DFA is also only ~$140 with hand controller if you build it yourself. Gav. |
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15-12-2007, 07:29 AM | #97 |
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the car in question might even have a fuel cut defender installed. there is 10-20 types/models available on the market currently.
as gav said, programmable ecu would be better... |
15-12-2007, 12:55 PM | #98 |
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Yesh well i got that quote off a member on FL.com so i think he is running such pressure on a stock ECU...would take a bit of mucking around though..
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15-12-2007, 01:03 PM | #99 |
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Yesh well i got that quote off a member on FL.com so i think he is running such pressure on a stock ECU...would take a bit of mucking around though..
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16-12-2007, 10:10 AM | #100 |
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Brad's car runs the Fuel control unit from jaycar to do exactly that...control fuel. If the standard ECU does not control fuel, you don't have a fuel cut. A Gav already said, a Microtech or such will be better because you can adjust the timing map...timing is where most of the power out of an engine is achieved.
Yes it has taken him a fair bit of mucking round...it's a contant process of seeing what works best. There is many threads on fl.com on the process that Brad has been through and there are also dyno results on there.
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