Flex output ?

Holden/Delco Tuning. ALDL, OBD 1.5. Circa 1989 to 2004.
HQ355
Posts: 1217
Joined: Sat Nov 16, 2013 8:53 pm
cars: HQ Holden

Flex output ?

Post by HQ355 »

Ok so my stupid question of the day is how do I get the flex out puts operating on an 808 ? I'm wanting to get my reverse lockout on my t-56 working and a shift light. Also what are other people using them for as i will still have 2 spare so anything that can give more hp or make driving easier or more enjoyable would be good, cheers
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Jayme
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Location: North Coast, NSW

Re: Flex output ?

Post by Jayme »

you use the flash tool to set up the axis of the flex table, then tunerpro to set the calibration of it.

see page 5 of the advanced tuning guide.
http://pcmhacking.net/forums/viewtopic.php?f=28&t=3051
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HQ355
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Joined: Sat Nov 16, 2013 8:53 pm
cars: HQ Holden

Re: Flex output ?

Post by HQ355 »

Thanks Jayme
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Holden202T
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Location: Tenambit, NSW

Re: Flex output ?

Post by Holden202T »

in my Gemini i have the flex table set to run a second fuel pump on boost only, and in the past i have used one to control an electric water pump (with VL400's kit to drive it) and in my brothers car we are using flex table to activate nitrous above 3000rpm and over 99% throttle, and we are currently changing the setup to have two nos kits so we can have multi stage activation which will be all done with flex tables!
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TdracerTd
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Re: Flex output ?

Post by TdracerTd »

I was wondering about this the other night. I have another blower which has a motorised bypass valve. I was wondering if i might be able to drive this with a flex output. It appears to be a stepper motor. I was thinking that the table to control it should be linked to the map input and TPS and have an adjustable ramp from vacuum to boost, so as the throttle opens it can close, but also remain partially closed under part throttle.

What do you guys think?
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Dylan
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Re: Flex output ?

Post by Dylan »

Not sure how the Delco would handle the current?
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Jayme
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Joined: Sat Feb 28, 2009 10:59 pm
Location: North Coast, NSW

Re: Flex output ?

Post by Jayme »

the delco cant handle much current, you need to run a driver board when using the flex output in PWM mode.
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HQ355
Posts: 1217
Joined: Sat Nov 16, 2013 8:53 pm
cars: HQ Holden

Re: Flex output ?

Post by HQ355 »

Holden202T wrote:in my Gemini i have the flex table set to run a second fuel pump on boost only, and in the past i have used one to control an electric water pump (with VL400's kit to drive it) and in my brothers car we are using flex table to activate nitrous above 3000rpm and over 99% throttle, and we are currently changing the setup to have two nos kits so we can have multi stage activation which will be all done with flex tables!
Hope you have a spare one to change your underpants as well !
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Holden202T
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Re: Flex output ?

Post by Holden202T »

why ? .... see signature :)
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TdracerTd
Posts: 488
Joined: Mon Aug 19, 2013 12:39 pm
cars: Td Gemini coupe (race car WIP)
Holden VE SS ute (tow car/daily)
Vp commodore V6 (race car, s/c, e85, intercooled)
Jeep Grand Cherokee Overland (mrs car, family bus)
My12 subaru STi (Weekend warrior/Toy)
1972 LJ torana GTR (my Dad's car)
Mitsubishi Evo IX

Re: Flex output ?

Post by TdracerTd »

Are the pwm drivers still available?
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