suckmyhatch
Senior Member
- Thread starter
- #1
Hey guys just curious if anyone uses and has had any luck with a Bluetooth OBD app for iOS getting accurate IAT and Boost pressure readings. I'm using OBD Fusion for reference however I'm getting wildly different readings for IAT depending on the sensor I choose. At idle after a cold start (car sits at work for 11 hours in the shade) my temps are 20-30 degrees (again depending on the sensor I chose) above ambient which seems a bit insane to me. As for boost pressure I'm reading up to 17psi??? (if i decide to go full throttle) My car is stock except for a K&N drop in. I couldn't find any info on how much boost we make stock so if anyone knows please let me know if this is right or not.
Also is heatsoak a big issue with these cars? Assuming these numbers are right, then here in NY where its been 60-70F out lately, after a bit of driving my IAT are anywhere from 100-115F. (No I'm not going full boost racing around, I have an hour commute home doing roughly the speed limit in traffic on a highway).
Anyway if anyone uses any other apps or can tell me which sensors they picked, or if using this is even worth it that would be much appreciated!
Sorry there's a lot to unpack here but I hope to get some info back, feel free to quote the parts you wanna answer!
Also is heatsoak a big issue with these cars? Assuming these numbers are right, then here in NY where its been 60-70F out lately, after a bit of driving my IAT are anywhere from 100-115F. (No I'm not going full boost racing around, I have an hour commute home doing roughly the speed limit in traffic on a highway).
Anyway if anyone uses any other apps or can tell me which sensors they picked, or if using this is even worth it that would be much appreciated!
Sorry there's a lot to unpack here but I hope to get some info back, feel free to quote the parts you wanna answer!
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