Pariah

I'm getting ready to set up an Uberdata'd P28 on my newly supercharged D16Y8. My question is for those who are running UD on a Jackson Racing supercharger.

What modification was done to the fuel enrichment relay that was spliced into the T/A (air intake temp) line? It has something to do with tricking the ECU into thinking air is colder than it is when at full boost, so more fuel is delivered. Is this just a dummy workaround since there is no real fuel map on the P2P ecu for positive intake manifold pressure?

I guess my main question is, do I need to disable this sensor when running UD?

Hybrid96EK

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Pariah &raquo;</TD></TR><TR><TD CLASS="quote">I'm getting ready to set up an Uberdata'd P28 on my newly supercharged D16Y8. My question is for those who are running UD on a Jackson Racing supercharger.

What modification was done to the fuel enrichment relay that was spliced into the T/A (air intake temp) line? It has something to do with tricking the ECU into thinking air is colder than it is when at full boost, so more fuel is delivered. Is this just a dummy workaround since there is no real fuel map on the P2P ecu for positive intake manifold pressure?

I guess my main question is, do I need to disable this sensor when running UD?</TD></TR></TABLE>

I don't have a JRSC Y8, but I do know the purpose of the crap Jackson did in this case. Toss it, the uberdata ECU will "correctly" solve the problem.

093turbo16

iTrader: (2)

All you do is take out everything JRSC kit came with. You replice the intake temp senor. The Run an external map sensor, like off of a CX hatch, and run a line from the manifold to the nipple on the map sensor.