having trouble with hot idle surge not done tuning but not sure how to get rid of it any help would be appreciated also lean at off idle Jeff ls6 10psi new workingnic.hpt
ls6 v2 sc intercooled 2bar no maf 10psi comp cam 85mm throttle body shorty headers cat delete 2000 gmc sierra
We can't help you, we have nothing to go off of.
Email Tunes, [email protected]
96 TA Blown/Stroked, 4L80E/Fab 9
15 C7 A8 H/C 2.3 Blower/PI
14 Gen 5 Viper
Custom Mid Engine chassis, AKA GalBen C
speed shop tuned truck and melted a piston so we decided to tune it ourselves but trying to figure out what they did in the computer and fix the problem what should we work on to correct problems just a point in the general direction will work what to look for that can cause these issues surging going from gear to p/n & extreme lean when hard throttle from idle
He´s talking about you didnt post your tune, log and config files, so no one could help you that way!Originally Posted by Ben Charles
surging is usually a rich condition
'02 Corvette
LS6, MN6, LT's/X pipe and TI's, Honker CAI, AI 243 heads, PatG Custom Cam, FAST 102, LS2 TB, Red Top inj, HPTuners & NGK/AFX
Holy half baked tunes Batman!!!
You need to start referencing a stock tune to get some of your tables back in line. There are so many things wrong, I don't even know where to begin. Too much idle timing, wacked out main spark tables, a VE table from hell and your MAF isn't set to fail and even if you don't have it plugged in, you need to fail it. I would have done a little housekeeping but don't have an open license for trucks and there's not enough hours in the day to go over how to clean up this mess.
If someone doesn't have mercy on you and do some basic cleanup on your tune, start reading the stickies up top and start importing tables from a stock tune and work from there or pay a trustworthy professional to do a mail order tune like Frost or Edcmat-l1 that will at least get you a reasonable baseline to work from.
Hsquared racing engines RHS 427, Procharger F2, Moran Billet Atomizer injectors, Alky Control,Mast LS7 heads, Nitrous outlet kit,Tilton quad disc clutch, DSS shaft, RKT56 ZR1 trans, RPM Quaife diff. Built and tuned by yours truly.
It's there, just put your mouse over "Jeff ls6......"
Hsquared racing engines RHS 427, Procharger F2, Moran Billet Atomizer injectors, Alky Control,Mast LS7 heads, Nitrous outlet kit,Tilton quad disc clutch, DSS shaft, RKT56 ZR1 trans, RPM Quaife diff. Built and tuned by yours truly.
NLAROSE,
Did you find the help you needed?
this!
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