LNF Basics for making more power
01-19-2016, 08:47 AM
#52
Forge BPV are NOT an upgrade. They are a pain in the dick and not worth the $150.00 at all. They are too stiff even on the lowest spring and cause BPV solenoid issues as they are slower compared to stock. The stock BPV is the best choice.
You should NOT run a vent to atmosphere BPV or BOV without a tune, on the OEM BPV solenoid, and a MAF relocate it HIGHLY recommended to avoid rich spikes from releasing metered air. When doing the MAF relocate you can simply cut the plastic wire loom open and pull out the wires to move the MAF plug to its new location. No harness or wire cutting is needed on the Cobalts.
You should NOT run a vent to atmosphere BPV or BOV without a tune, on the OEM BPV solenoid, and a MAF relocate it HIGHLY recommended to avoid rich spikes from releasing metered air. When doing the MAF relocate you can simply cut the plastic wire loom open and pull out the wires to move the MAF plug to its new location. No harness or wire cutting is needed on the Cobalts.
01-20-2016, 02:32 PM
#61
Forge BPV are NOT an upgrade. They are a pain in the dick and not worth the $150.00 at all. They are too stiff even on the lowest spring and cause BPV solenoid issues as they are slower compared to stock. The stock BPV is the best choice.
You should NOT run a vent to atmosphere BPV or BOV without a tune, on the OEM BPV solenoid, and a MAF relocate it HIGHLY recommended to avoid rich spikes from releasing metered air. When doing the MAF relocate you can simply cut the plastic wire loom open and pull out the wires to move the MAF plug to its new location. No harness or wire cutting is needed on the Cobalts.
You should NOT run a vent to atmosphere BPV or BOV without a tune, on the OEM BPV solenoid, and a MAF relocate it HIGHLY recommended to avoid rich spikes from releasing metered air. When doing the MAF relocate you can simply cut the plastic wire loom open and pull out the wires to move the MAF plug to its new location. No harness or wire cutting is needed on the Cobalts.
03-09-2016, 09:55 PM
#62
so if i understand this correctly the 3 bar map sensor just senses a more accurate boost pressure correct. And the HPtuner is that a specific brand or is the a couple of hptuners
03-09-2016, 10:10 PM
#63
Senior Member
iTrader: (6)
3bar increases the boost the ecu can see accurately. Hptuners is a hardware and software that allows you to either tune the car yourself or have someone remote tune you or in person tune you
03-09-2016, 10:42 PM
#65
New Member
08-16-2016, 11:47 PM
#67
Senior Member
02-25-2018, 12:25 PM
#73
The TOB is really only an issue for people that replace the clutch. Some people install the new TOB wrong and it leads to issues
08-28-2018, 02:11 PM
#75
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Join Date: 05-20-10
Location: Colorado
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Hey guys I live in Denver Colorado right now on 91oct pump has just few bolt on like downpipe zzp catless zzp bigger intercooler zzp trans mount and I have a intake from k@n have not put that on yet it’s my daily drive but my goal for it is like 305-310who and 330-340ftq To. Right now has the zzp canned tuned and did 285hp 314ftq on 20psi that all I can do pretty since I don’t have charge piping change yet will soon tho