lead me in tuning my car, with hp tuners
#1
lead me in tuning my car, with hp tuners
ok well ill be gettin hp tuners soon and i want to get a real good understanding on it all before i do so. i have been doing so much reading on this and i think i have a lot figured out but here is the situation and please tell me how to fix it, i have all the bolt ons an predator tune right now and i will go back to stock
step one: turn off egr, air, cags, cot...im sure this will be easier to do when i have the program. fan temps, rev limiter too
step two:replace the ported maf with the factory one or i read to unplug it? and tune for the bolt ons. to tune for this i check out the fuel trims and i adjust what tables and how do i adjsut them for plus or minus fuel trims? and over the whole table?
step three: car drinks gas at idle how do i fix the idle fuel trims?
step four: put on the maf and calibrate the maf table for this by lookin at fuel trims. when i do this adjustment is if over the whole table? and what table is it?
step five: after a few good wot runs record the air fuel mixture and adjsut the tables in the specific cells accordingly to obtain what i want.
when i do this does the car just have to be hot? do i need to adjsut anything in open loop? when the car is cold? also would adjsut the timing too. what would i want to adjsut that to on the stock internal motor? any other details or steps im leaving out??
after i get this figured out the cam and heads are goin on, how will this effect adjsutments to certain tables, let me know becuas once i figure this all out im gonna get it!
step one: turn off egr, air, cags, cot...im sure this will be easier to do when i have the program. fan temps, rev limiter too
step two:replace the ported maf with the factory one or i read to unplug it? and tune for the bolt ons. to tune for this i check out the fuel trims and i adjust what tables and how do i adjsut them for plus or minus fuel trims? and over the whole table?
step three: car drinks gas at idle how do i fix the idle fuel trims?
step four: put on the maf and calibrate the maf table for this by lookin at fuel trims. when i do this adjustment is if over the whole table? and what table is it?
step five: after a few good wot runs record the air fuel mixture and adjsut the tables in the specific cells accordingly to obtain what i want.
when i do this does the car just have to be hot? do i need to adjsut anything in open loop? when the car is cold? also would adjsut the timing too. what would i want to adjsut that to on the stock internal motor? any other details or steps im leaving out??
after i get this figured out the cam and heads are goin on, how will this effect adjsutments to certain tables, let me know becuas once i figure this all out im gonna get it!
#3
TECH Junkie
iTrader: (9)
Originally Posted by WS6FirebirdTA00
ok well ill be gettin hp tuners soon and i want to get a real good understanding on it all before i do so. i have been doing so much reading on this and i think i have a lot figured out but here is the situation and please tell me how to fix it, i have all the bolt ons an predator tune right now and i will go back to stock
step one: turn off egr, air, cags, cot...im sure this will be easier to do when i have the program. fan temps, rev limiter too
step one: turn off egr, air, cags, cot...im sure this will be easier to do when i have the program. fan temps, rev limiter too
- Engine: General: EGR Enabled = Off
- Engine Diagnostics: DTC's
-- EGR DTC 400, 401, 402, 404, 405 = Error Mode 3, SES Enabled=Off
AIR
- Engine: General: AIR Pump: Disable Coolant Temp = 250
- Engine Diagnostics: DTC's
-- AIR DTC 410, 412, 418 = Error Mode 3, SES Enabled=Off
CAGS
- Transmission: M6 C.A.G.S.: Disable %TPS = 0
COT
- Engine: Fuel Control: COT, Lean Cruise: CAT Over Temp Protection Enabled: Off
Fans
- System: General: Fans Stage 1 (On/Off/MinMPH/MaxMPH): 178/173/30/35
- System: General: Fans Stage 2 (On/Off): 183/178
[I use the above fan settings with a 160* thermostat)
Rev limiters
- There are a few different tables located in:
-- Engine: Fuel Control: Fuel Cutoff, DFCO
step two:replace the ported maf with the factory one or i read to unplug it? and tune for the bolt ons. to tune for this i check out the fuel trims and i adjust what tables and how do i adjsut them for plus or minus fuel trims? and over the whole table?
step three: car drinks gas at idle how do i fix the idle fuel trims?
step four: put on the maf and calibrate the maf table for this by lookin at fuel trims. when i do this adjustment is if over the whole table? and what table is it?
step five: after a few good wot runs record the air fuel mixture and adjsut the tables in the specific cells accordingly to obtain what i want.
when i do this does the car just have to be hot? do i need to adjsut anything in open loop? when the car is cold? also would adjsut the timing too. what would i want to adjsut that to on the stock internal motor? any other details or steps im leaving out??
when i do this does the car just have to be hot? do i need to adjsut anything in open loop? when the car is cold? also would adjsut the timing too. what would i want to adjsut that to on the stock internal motor? any other details or steps im leaving out??
after i get this figured out the cam and heads are goin on, how will this effect adjsutments to certain tables, let me know becuas once i figure this all out im gonna get it!
#4
ok so does anyone have a scale to go from the 2000 injectors to the LS6 injectors? cause that is the only thing that is keeping me back right now is cause i dont know how im going to tune that with the injectors already on. i can put the stock maf ends back on, or is there anyother route i can go? let me know i wanna beable to know how to do this before i start testing on my car.
Trending Topics
#10
TECH Senior Member
He meant download a bin of any of those years (they're all 28lb injectors)... and yes, you can open the IFR table and other fuel related tables and hit the "copy" button in HPT then go to your file, open the table and hit the "paste" button