Gutling
07-20-2006, 04:36 PM
Got my car running today after having the engine rebuilt + lots of stuff done. Running real rich, a wideband is showing 9:1 a/f at idle, and leaning out to about 14:1 under boost(9psi). It was running rich before the rebuild, and figured it was my tune but wanted to wait till everything else was taken care of. Here is specs...
89 240sx
redtop sr20det
Freshly rebuilt, all seals/gaskets/rings
Nissan OEM O2 Sensor, Timing Chain, Timing Chain Tensioner, Water Pump, Oil Pump, PCV Valve, Coolant Temp Sensor, Knock Sensor
Brand New Nissan OEM Cylinder Head
Power Enterprise Super V Belt
NGK Iridium IX Spark Plugs HR7
APEX'i Metal Headgasket 86/0.8m
Peak Performance Valve Springs
HKS Step 1 264 Intake Camshaft
HKS Step 1 264 Exhaust Camshaft
ARP Rod Bolts
ARP Headstud Kit
Pro-Fab Design Intake Manifold Gasket
Greddy Rocker Arm Stoppers
NISMO Thermostat
Taka S13 Turbo Lines
Custom Front Mount Intercooler
NISMO Air Filter
Custom Hard Intake Pipe 3"
HKS SSQV Blow Off Valve
Koyo Radiator
Electric Fan
Garrett GT25R .64 Turbo
NISMO Adjustable Fuel Pressure Regulator
Sard 550cc Injectors
Walboro 255lph Fuel Pump
Enthalpy Tuned ECU
Megan Exhaust Manifold
Megan O2 Housing
3" Downpipe
3" Megan Exhaust
Greddy Profec B Type-S Electronic Boost Controller
Greddy Full Auto Timer
thats anything engine related. What i need is the car is still at the shop that rebuilt it. They have a chip burner. I have a enthalpy tuned ecu, but hes not online right now for me to get in touch with him. While it was in the shop I had my ecu mailed to him to be checked out, and he said ecu/chips was all perfect. Just to eliminate a bad ecu. The shop can burn me a new tune (plus they got a dyno) but they are trying to find a base tune or maybe one better than i got right now. Everything is perfect on the motor, oil/fuel pressure, no leaks. Only rich. If anyone has a tune (please excuse my ignorance, i have never had anything to do with burning chips so not sure if im asking for it right) that they can get to burn please let me know? or any other suggestions
89 240sx
redtop sr20det
Freshly rebuilt, all seals/gaskets/rings
Nissan OEM O2 Sensor, Timing Chain, Timing Chain Tensioner, Water Pump, Oil Pump, PCV Valve, Coolant Temp Sensor, Knock Sensor
Brand New Nissan OEM Cylinder Head
Power Enterprise Super V Belt
NGK Iridium IX Spark Plugs HR7
APEX'i Metal Headgasket 86/0.8m
Peak Performance Valve Springs
HKS Step 1 264 Intake Camshaft
HKS Step 1 264 Exhaust Camshaft
ARP Rod Bolts
ARP Headstud Kit
Pro-Fab Design Intake Manifold Gasket
Greddy Rocker Arm Stoppers
NISMO Thermostat
Taka S13 Turbo Lines
Custom Front Mount Intercooler
NISMO Air Filter
Custom Hard Intake Pipe 3"
HKS SSQV Blow Off Valve
Koyo Radiator
Electric Fan
Garrett GT25R .64 Turbo
NISMO Adjustable Fuel Pressure Regulator
Sard 550cc Injectors
Walboro 255lph Fuel Pump
Enthalpy Tuned ECU
Megan Exhaust Manifold
Megan O2 Housing
3" Downpipe
3" Megan Exhaust
Greddy Profec B Type-S Electronic Boost Controller
Greddy Full Auto Timer
thats anything engine related. What i need is the car is still at the shop that rebuilt it. They have a chip burner. I have a enthalpy tuned ecu, but hes not online right now for me to get in touch with him. While it was in the shop I had my ecu mailed to him to be checked out, and he said ecu/chips was all perfect. Just to eliminate a bad ecu. The shop can burn me a new tune (plus they got a dyno) but they are trying to find a base tune or maybe one better than i got right now. Everything is perfect on the motor, oil/fuel pressure, no leaks. Only rich. If anyone has a tune (please excuse my ignorance, i have never had anything to do with burning chips so not sure if im asking for it right) that they can get to burn please let me know? or any other suggestions