Looking for a (Tial, HKS, Turbosmart) 50mm wastegate in good working condition. PM me with what you have including description and price. Thank you.
The reference voltage is 5.19v. The O2 sensors appear to be ok when viewed during data-logging but won't rule them out. Will be ordering another...
The ground checks good to chassis ground. Chris has been great to help but was hoping to work through this without bothering him. May order...
[ATTACH] This is the sensor I am using and the orientation mentioned. [ATTACH]
If you are holding the map sensor in your hand with the electrical connection at the top of the sensor, the left pin is tied to violet/white wire...
Verified the wiring and have correct readings per GM diagram(5vdc, 1.99vdc and gnd). Verified vacuum line connection and made sure it was not...
The fuel pressure is actually at 49 psi not 39psi as I listed above.
The controls are via SCT and my fuel pressure regulator has a boost sense to adjust pressure as boost rises. I will have to verify the tune is set...
The fuel pressure is set at 39psi. I didn't have my lap top hooked up to see the TPS or MAP sensor but will check it tomorrow or Tuesday.
Yes, the tune was built around the 2-bar map sensor.
