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Type: Posts; User: jpierro79

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  1. Replies
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    1,481

    you've got completely incompatible hardware to...

    you've got completely incompatible hardware to sensors your 2 generations off.
    I put a trans 2017 f150 from jasper had to dissemble the whole trans take harness out AND USE THE OEM THAT CAME...
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    2,999

    wheres your oem data car year what mods auto or...

    wheres your oem data car year what mods auto or stick ect ect
    tune injector data??
  3. You can say that but it's like saying 2x3=4 your...

    You can say that but it's like saying 2x3=4 your predicted coefficients balance the numerical calculations in relation to how much effect they have to your end numbers. Your choice I can't force to...
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    Dont take this the wrong way but I think your...

    Dont take this the wrong way but I think your looking for an easy way out. You have to match every sensory with proper offset predicted coefficients and if your not will to do the work i stop here....
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    need a log i would thing faulty ect temp sensor...

    need a log i would thing faulty ect temp sensor log file wont wont help without stock settings
  6. Replies
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    1,275

    your missing a ton of info to diagnose. you...

    your missing a ton of info to diagnose.
    you must have 02 b1s1 ob2s1 o2b2s1 o2b1s2 need mv on each incase its too lean ltft and stft also to check for clogged cat
    need maf reading map sensor in kpa...
  7. you changed your predicted coefficients based...

    you changed your predicted coefficients based upon my stock cts v 14 file it changes the scaling of spark airmass caslcuation meaning what reads at 1.28 is NOT 1.28 so your timing is pulling info...
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    No plugs cant physical cause an ecu communication...

    No plugs cant physical cause an ecu communication failure check your power wires to ecu and there are 2 communication wires connecting all systems obd + and _ in and out its wiring or failed fuse ...
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    1,278

    I used to tear down and diagnose for AAMCO you...

    I used to tear down and diagnose for AAMCO you either have a list of a few problems

    1 solenoid failure and not allowing enough pressure to lock clutches. the 6l80e solenoid is an entire module...
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    3,413

    you dont have the correct predicted coefficients...

    you dont have the correct predicted coefficients to your sensors. you dont have the correct base VVE table and you have no clue if all your sensors are accurate to the correct offsets. Please there...
  11. by decreasing timing all your doing is burning...

    by decreasing timing all your doing is burning fuel later and forcing more mixture later into the lt headers. I run a 2013zl1 lt headers with stock 02 no base timing adjustments for idle and have 18...
  12. need logs all mods even down to intake tubing...

    need logs all mods even down to intake tubing size and oem flash . So post oem tune and post a log with wideband and eq error with and without closed loop active and post with always resest fuel trims
  13. I have said tis ah thousand times if you tune maf...

    I have said tis ah thousand times if you tune maf only it wont run worth a damn cold PERIOD!!!!!! If you want a real tune and including the other many faults w this lsa tune corrected pm me. Other...
  14. of course vacuum leak but let me explain if its...

    of course vacuum leak but let me explain if its not surging its not leaking. GM will surge. Doubt its a leak headers and intake as I stated before alter characteristics as long as vacuum maintains...
  15. you dont use both the offset vs press vs ignv and...

    you dont use both the offset vs press vs ignv and the offset vs volts vs map at the same time. Its contradictory. You use one or the other only. Also ive had better success instead of halving the...
  16. Ok here comes the annoying part are your running...

    Ok here comes the annoying part are your running the correct IAT offset for each IAT. Yes its redundant but if your scaling is off its a domino effect. Assuming cavitation issues WOT no offense with...
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    sorry for some reason my vcm wouldn read it....

    sorry for some reason my vcm wouldn read it. torque management plays a huge role but i see a massive of individuals playing with timing charts like iat instead of recovery and high octane not...
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    add more fuel period. bottom line though your...

    add more fuel period. bottom line though your going to mess up your o2. retard timing and burn unspent fuel in exhaust equals pop
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    the flex fuel is turned off therefore you have no...

    the flex fuel is turned off therefore you have no actual reading. There is no sensor installed. No telling what damage your doing. its trying to run as if there is no e 85 because there is no sensor...
  20. tcm tables are very sensitive here. This is why i...

    tcm tables are very sensitive here. This is why i hate and love auto cars. Great for 1/4 and 1/8th but horrible for circuit tuning. I am not the most adviseable. Looke the guitarmageddon zl1 there is...
  21. stop messing with other charts. The only charts...

    stop messing with other charts. The only charts you should touch are recovery rate and main high octane. Maybe the amount of retartd upon knock detection. DO you like having an engine? Not to sound...
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    well also look at vve table they look like ls9...

    well also look at vve table they look like ls9 totally differenty. Look im going to state this as simply as i can your beating a dead horse if you dont get this ecu back to its original e67 state...
  23. heres what happens your trying to tune VVE o2...

    heres what happens your trying to tune VVE o2 trims off stock settings and with headers the collector tends to recirculate exhaust at low rpm on front o2. Set starting with 700 in bank 1 and bank 2...
  24. there are a lot of adjustmenst required per each...

    there are a lot of adjustmenst required per each cam design. Here's where you need to start. 1 Your idle must come up depending on stage of cam. You need a certain amount of vaccuum. 2 91 e10 is...
  25. Thread: VVE Tuning

    by jpierro79
    Replies
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    14,281

    timing can slightly throw your driveability but...

    timing can slightly throw your driveability but please understand as your VVE calculates your spark airlfow. This will always change your timing. Thats why i say VVE first. Do not add timing below...
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