I'm sure most of you have more advanced setups than I do, but I'm questioning if the sensor locations for IAT and O2 are best?
I have a IAT in the factory location, and it seems to be operating fine, but I have a reoccurring issue upon hot start that the engine almost sounds like its missing on 1-2 cylinders. If it give it a minute or 2 it will smooth out, but if I don't wait it will hesitate and sometimes die with just the slightest bit of throttle input then letting off. It could just be the tune needs more work, but I wondered if maybe the sensor was just heat-soaked and once it's run for a minute and clears up the sensor is cooling down. When I had the FMS Mass-Air kit on the truck the IAT sensor was relocated to the airbox. I'm once again using the factory intake location with the Pimp.
Also, while driving I'll see drastic swings in AFR while just cruising steady speed, but holds pretty solid AFRs while accelerating. I have the O2 sensor in the stock location little crossover tube and I'm wondering if there just isn't enough gases flowing over the sensor to give stable readings during light throttle cruising. Once I get the turbo kit on hopefully that won't be an issue, but wondering if I should more the sensor to a better location for now until then. Just wondering if it could cause possible tuning issues.
I have a IAT in the factory location, and it seems to be operating fine, but I have a reoccurring issue upon hot start that the engine almost sounds like its missing on 1-2 cylinders. If it give it a minute or 2 it will smooth out, but if I don't wait it will hesitate and sometimes die with just the slightest bit of throttle input then letting off. It could just be the tune needs more work, but I wondered if maybe the sensor was just heat-soaked and once it's run for a minute and clears up the sensor is cooling down. When I had the FMS Mass-Air kit on the truck the IAT sensor was relocated to the airbox. I'm once again using the factory intake location with the Pimp.
Also, while driving I'll see drastic swings in AFR while just cruising steady speed, but holds pretty solid AFRs while accelerating. I have the O2 sensor in the stock location little crossover tube and I'm wondering if there just isn't enough gases flowing over the sensor to give stable readings during light throttle cruising. Once I get the turbo kit on hopefully that won't be an issue, but wondering if I should more the sensor to a better location for now until then. Just wondering if it could cause possible tuning issues.