Mikes Supercharger Project Car - The History!
03-29-2007, 01:47 AM
#321
Member
Ah, I thought you had some sort of data logging capability.
Its really a must if your are going to DIY it.
Of course, this is all much easier on a rolling road. I would try somewhere else than TDI. Where is your nearest Dyno Dynamics? Any good rolling orad will use their own wideband up the tail pipe to run the car, and they can then tweak the FPR for you. Its not rocket science, you just need to find a helpful place! They will also then verify your wideband to theirs just to give you some comfort.
You need to be able to log your AFR against rpm in a graph format as per the PLX logs that I had.
Watching the AFR gauge is ok once you are all setup, but you wont see the split second things its doing which is important for setting up.
And yep the fuel pressure is really only sueful on the move,and if you cant see it its not much good. Having said that, you will see the results on your AFR, you will just have to tweak the screw very carefully each run.
Obviously start off where its set (hopefully rich) and see what your 0-9000 rpm AFR log tells you.
Its really a must if your are going to DIY it.
Of course, this is all much easier on a rolling road. I would try somewhere else than TDI. Where is your nearest Dyno Dynamics? Any good rolling orad will use their own wideband up the tail pipe to run the car, and they can then tweak the FPR for you. Its not rocket science, you just need to find a helpful place! They will also then verify your wideband to theirs just to give you some comfort.
You need to be able to log your AFR against rpm in a graph format as per the PLX logs that I had.
Watching the AFR gauge is ok once you are all setup, but you wont see the split second things its doing which is important for setting up.
And yep the fuel pressure is really only sueful on the move,and if you cant see it its not much good. Having said that, you will see the results on your AFR, you will just have to tweak the screw very carefully each run.
Obviously start off where its set (hopefully rich) and see what your 0-9000 rpm AFR log tells you.
03-29-2007, 01:59 AM
#322
Thread Starter
I have some loggers are work that will take analogue in put, but it won't give me the RPM.I'll have another chat with TDi I think I caught him on a bad day
03-29-2007, 02:19 AM
#323
Member
I would go elswhere if it were me. A sympathetic dyno person can be the making or breaking of setting this up.
Link not working at the mo, but its a list of all (or most) of the RR's in the Uk.
http://www.racedandrallied.com/rolling-roads.php
Link not working at the mo, but its a list of all (or most) of the RR's in the Uk.
http://www.racedandrallied.com/rolling-roads.php
03-29-2007, 12:52 PM
#327
Thread Starter
cheers Mark buggering with expensive electronics always worries me!I'll take the laptop in the garage, better PM me your MSN "handle"
I'm a dab hand @ soldering!
