APR allroad chip
07-31-2011, 04:25 AM
#22
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08-02-2011, 12:25 PM
#23
depends what year, ie wide 02 or short band. but pretty much just run a 4.7 zender diode and change the n75 pressure line from the charge pipe to the evap line.
the wastegate operates in this fasion, vaccum to the wastegate keeps it shut up to spring pressure, any boost opens the valve and the exhaust gas will bypass the wheel. so the more vacc, esp off idle will help you lower and increase all power and torque curves. kinda like a oem boost valve that works alot better.
but it will and can cause overboost. so that is where the diode comes into play.
the map has three wires, don't touch the brown, just connect the diode between the green and viloet wires. also, on some older tt's like mine, you can clamp it alot lower.
the mod you did was sport mod btw.
if you have a tiptronic, you might want to add the 01032 into the coding, but it will require channel 62 in in the instruments to be recoded.
if you need any login codes, let me know.
the wastegate operates in this fasion, vaccum to the wastegate keeps it shut up to spring pressure, any boost opens the valve and the exhaust gas will bypass the wheel. so the more vacc, esp off idle will help you lower and increase all power and torque curves. kinda like a oem boost valve that works alot better.
but it will and can cause overboost. so that is where the diode comes into play.
the map has three wires, don't touch the brown, just connect the diode between the green and viloet wires. also, on some older tt's like mine, you can clamp it alot lower.
the mod you did was sport mod btw.
if you have a tiptronic, you might want to add the 01032 into the coding, but it will require channel 62 in in the instruments to be recoded.
if you need any login codes, let me know.
08-03-2011, 01:47 AM
#24
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depends what year, ie wide 02 or short band. but pretty much just run a 4.7 zender diode and change the n75 pressure line from the charge pipe to the evap line.
the wastegate operates in this fasion, vaccum to the wastegate keeps it shut up to spring pressure, any boost opens the valve and the exhaust gas will bypass the wheel. so the more vacc, esp off idle will help you lower and increase all power and torque curves. kinda like a oem boost valve that works alot better.
but it will and can cause overboost. so that is where the diode comes into play.
the map has three wires, don't touch the brown, just connect the diode between the green and viloet wires. also, on some older tt's like mine, you can clamp it alot lower.
the mod you did was sport mod btw.
if you have a tiptronic, you might want to add the 01032 into the coding, but it will require channel 62 in in the instruments to be recoded.
if you need any login codes, let me know.
the wastegate operates in this fasion, vaccum to the wastegate keeps it shut up to spring pressure, any boost opens the valve and the exhaust gas will bypass the wheel. so the more vacc, esp off idle will help you lower and increase all power and torque curves. kinda like a oem boost valve that works alot better.
but it will and can cause overboost. so that is where the diode comes into play.
the map has three wires, don't touch the brown, just connect the diode between the green and viloet wires. also, on some older tt's like mine, you can clamp it alot lower.
the mod you did was sport mod btw.
if you have a tiptronic, you might want to add the 01032 into the coding, but it will require channel 62 in in the instruments to be recoded.
if you need any login codes, let me know.
My friend's TT is 03 year.
Looks quite simular way to our AR.
Also sport mod for tranny is available.
Anyway will ask him if he wanna mod or not.
Thanks.
08-03-2011, 03:30 AM
#25
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Thanks to all who replied. I just installed a Magnaflow exhaust kit and put in a K&N drop in filter and modified the air box. My next step will be to chip the car or possible try the trans re-code.
Thanks again to everyone.
Thanks again to everyone.
08-05-2011, 04:28 AM
#26
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08-09-2011, 06:12 PM
#28
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How do you like the Magnaflow? Do you think it helped your power?
08-11-2011, 10:01 AM
#29
Interesting thread, Sounds like I might need to try this as soon as everything is back to running condition.
