pcmhacking.net

hey guys im building a vp v6 drag car. looking for some advice on tuning of it. whats needed for the vp computer?
car is running with turbo (t04e)atm putting 2 bar map in also supercharged v6 injectors 36 pound ones. any help would be good?

It sounds like your barking up the right tree with the hardware, but have a read of the guides at the top of the faq to get started here: https://pcmhacking.net/forums/view ... f=7&t=1396

cheers ill have a read of that.

T04E sounds a bit small, we have 2x VF28's on a VP motor and even they are on the small side for a v6, you nearly need 2 of those T04E's

lol i think its a to4e heres the specs
anti serge 4" intake
. 50 a/r compressor
.63 a/r turbine
.57 trim

Turbine wheel:
Exducer: 2.48"
Mayor : 2.89"

Compressor wheel :
Exducer: 2.07"
Mayor : 2.36"

That sounds like the same size turbo my bro has on his VN V6. Goes hard and instant boost.

question what is need for vp ecu? ive heard need like realtime chip and usb port soldered in? any info would be good.

best to message VL400

yes you are correct, will need at a minimum a usb interface or serial interface to be soldered into the ecm to allow data logging, then nvram is required to tune realtime. All items can be found in the for sale section.

Here are some links for you...
NVRAM - https://pcmhacking.net/forums/view ... f=14&t=167 . Requires soldering one wire in otherwise ready to go and pre programmed with 12P.
Comms - USB (https://pcmhacking.net/forums/view ... f=14&t=164) or RS232 (https://pcmhacking.net/forums/view ... f=14&t=165) Both offer the same performance just depends on your laptop connections. 5 wires to solder in wih both and some case drilling (instructions provided)

Add TunerPro RT V5 with the plugin (https://pcmhacking.net/forums/view ... ?f=3&t=590) and your good to go