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NA18CamaroSS · 09-16-2019, 11:58 AM

Took the car back to Superior Automotive to see where it is with the Soler Performance Throttle Body and an E85 tune, in order to compare it with the stock baseline. Picked up about 30 ft-lbs. of torque and 30 HP. Car was a little lean and behaving strangely above 6200 RPM. Fixed the fueling immediately, but the car is going to have to be retuned on a dyno to sort out the high RPM issue. Waiting on a Pray Ported intake manifold and Soler Performance 95mm throttle body before heading back to the dyno. Hoping to hit 450/450 when it is dialed in with the new mods.
Edit: After reviewing the datalogs, we found that the PCM was going into closed loop at ~6200 RPM. After reducing the PE Mode load threshold numbers a bit, the problem was resolved.

09-16-2019, 11:58 AM	#6
NA18CamaroSS Drives: 2018 Chevrolet Camaro 2SS 1LE 6M Join Date: Jul 2019 Location: California Posts: 283 View My Garage	Took the car back to Superior Automotive to see where it is with the Soler Performance Throttle Body and an E85 tune, in order to compare it with the stock baseline. Picked up about 30 ft-lbs. of torque and 30 HP. Car was a little lean and behaving strangely above 6200 RPM. Fixed the fueling immediately, but the car is going to have to be retuned on a dyno to sort out the high RPM issue. Waiting on a Pray Ported intake manifold and Soler Performance 95mm throttle body before heading back to the dyno. Hoping to hit 450/450 when it is dialed in with the new mods. Edit: After reviewing the datalogs, we found that the PCM was going into closed loop at ~6200 RPM. After reducing the PE Mode load threshold numbers a bit, the problem was resolved. Attached Images __________________ Bolt-ons. Last edited by NA18CamaroSS; 09-16-2019 at 03:49 PM.