First time data logging my car at the drag strip. 2010 camaro 93 + meth, whipple, stock tb, blower cam, bolt ons, lpe dual fuel pumps id850's etc... I see that my TPS only goes to 39% at WOT. Is this normal or is the blower sucking the tb closed?
First time data logging my car at the drag strip. 2010 camaro 93 + meth, whipple, stock tb, blower cam, bolt ons, lpe dual fuel pumps id850's etc... I see that my TPS only goes to 39% at WOT. Is this normal or is the blower sucking the tb closed?
2010 Camaro ls3, zr1 3 bar map, dsx flex fuel, lpe twin fuel pumps, arh 1 7/8, rps twin carbon, Corsa Xtreme, MGW shifter, CAI inc, ATI 10% overdriven balancer, ID850s, Whipple Supercharger 2.9L 3.75 pulley, carlyle racing 15 inch conversion
Sometimes you have to remove the channel, then re-poll for supported parameters and add the channel back in.
Aside from that I think you really need to look into why it's running so lean. +25% on the long term trims is not good and hopefully you aren't compensating the lean condition over into PE by asking for such a rich air fuel ratio.
A setup like this also needs desoot mode disabled. That will stop a lean spike when you floor it.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
I really know nothing about tuning. This was tuned by a professional shop. This is my first time data logging the car so I really don't know what's right or wrong with the tune.
2010 Camaro ls3, zr1 3 bar map, dsx flex fuel, lpe twin fuel pumps, arh 1 7/8, rps twin carbon, Corsa Xtreme, MGW shifter, CAI inc, ATI 10% overdriven balancer, ID850s, Whipple Supercharger 2.9L 3.75 pulley, carlyle racing 15 inch conversion
I would personally disable all the engine torque management and max the torque limits. disable fast torque exit too.
I'm assuming that since I'm manual that I don't need the engine torque management.
Thanks for the replies so far guys, I really appreciate it!
2010 Camaro ls3, zr1 3 bar map, dsx flex fuel, lpe twin fuel pumps, arh 1 7/8, rps twin carbon, Corsa Xtreme, MGW shifter, CAI inc, ATI 10% overdriven balancer, ID850s, Whipple Supercharger 2.9L 3.75 pulley, carlyle racing 15 inch conversion
if your making the boost that is meant for the pulley size installed, more than likely its fully open under WOT
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I had this awhile back.
Right after a PCM write, it would read 99.6%. Then after an engine cycle or two, it would only read 38.9% at wot.
What fixed it for me was:
In the engine tab under the torque management tab, I disabled tip in, put 6000 in all of the gear tabs under tip in, and in the throttle rate under the tip in tab, I put 100%.
I think I figured out why my LTFT's were so out of wack. I did a smoke test and found that the bypass actuator was torn and causing a big vacuum leak. Also found a missing bolt in the back driver side of the blower to the head which was making a smaller leak. So as soon as the new actuator shows up I'll do another log.
2010 Camaro ls3, zr1 3 bar map, dsx flex fuel, lpe twin fuel pumps, arh 1 7/8, rps twin carbon, Corsa Xtreme, MGW shifter, CAI inc, ATI 10% overdriven balancer, ID850s, Whipple Supercharger 2.9L 3.75 pulley, carlyle racing 15 inch conversion