Kennys UrS4 (SX-E 257 Big Turbo Build Complete...Tuning in )

[morris400]

I've tracked down a few other issues. I'm thinking the voltage drop was due to the pump cutting out and the cars RPM dropping. The battery relocation was good...might have been not 100% needed but was wanted. I re wired the FP relay harness and have got a jump in fuel pressure back to 60-61 at idle. Still ironing out the kinks... debating if Vems is for me lol...again. time consuming Vems is.

[FFF]

Chasing wiring is one of the most frustrating things IMHO… glad to hear you are getting there!

[quattrobros]

How did you attach the AN fitting to the valve cover?

[morris400]

I just drilled a hole and then ran a tap through. Used an ORB fitting

[morris400]

New fuel pump Installed, AEM 340. Car is back to running again!!!!! Having the ability to drive a big turbo UrS4 on Vems with AC on and do multiple back to back WOT pulls...makes me smile.

New more refined tune is coming, will keep this up to date.

[morris400]

Badge back on again!

[PRY4SNO]

Love the evolution, your car gets more dialed in with each iteration.

Gonna have to get a ride at some point, may just be the kick in the arse I need to get myself going again