Im glad you caught that thanks and can i use a diff from a manual with a 3.42 in my a4Originally Posted by 4horseman
Im glad you caught that thanks and can i use a diff from a manual with a 3.42 in my a4
Yes you can. Bolts right in.
Reduce the timing a couple of degrees in the table prior to the cell it sees knock.
Back off timing in those cells or add fuel. It really isnt major but if you want to fine tune it that will work.
Oh yes you sure can. I did. Get the 3 rib case its stronger even though it probably wouldn't matter much for an automatic. Follow the link I sent you about rebuilding the differential with c6 zo6 shafts and clutches.I followed it exactly and had no problems whatsoever.If you go to the higher gear like 3.73 or 3.90 you better have a good mechanic who knows how to set the shims/ and back lash. Very tough to do without kent moore tools etc. The 3.42 gear is a good all around for the 4l60e if paired with a good converter. Havent heard of any c6 zo6 shafts breaking at the track and much cheaper than 300m/700r4 input shafts. I promise you if you change the gears and add a torque converter minimum 2600rpm to 3200 rpm you will be very suprised by the feel of the car. If you want to keep drive ability stay in this rpm range. Anything more feels loose and I suppose thats ok for track work but is annoying in street situations to just cruise.
Its going to 100 % and I tried keeping the brake switch depressed still no luck
Did you return the ETC TPS Max table to stock? Every C5 Corvette A4 with 3.15 gears that I've tuned will spin the tires when brake torqueing.
Russ Kemp
Not yet
Under TPS Sensor max Calc Airflow-P1514/P0068 Error, then set PO121Error Max Map to 100 and PO121 Error Min Map to 0
What does this do
Nothing to solve your issue.
I swear you're still lean on power braking. It seems the second your car moves, your fueling picks up. I would consider going into SD mode and adjusting the fueling and then MAF only, doing the same.
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.
How to go about doing this I've tuned maf and ve
i returned it to 0 here is the log
Take this tune and copy the primary and secondary VE tables over to your latest tune and flash it in.
On your scanner table, remove coolant temp, IAT, Fuel trim cell
Add Air Fuel Ratio Commanded Hi Res and Mass air flow frequency (Hz) and get another log like the last one you just did so we can bump the MAF if needed.
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.
here the log and i noticed another thing when i was playing around with it if it spins when i launch it doesnt cut power but if i hook it does it
Last edited by pharestutt; 07-10-2014 at 11:00 AM.
more changes to try attached#2 and then #3
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.
no luck
Well, for the first time, I'm seeing the 02's respond, no longer showing it's dead lean. Not sure why it's not making enough jam to spin the tires now, but it's moved in the right direction.
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.
Hi pharestutt! Hey I noticed that Your etc limits are still at 100. Go into "engine" then torque management" and right in the middle it says ETC Limits. Set that to all zeroes like Russ says. Also set on the far left on same page max torque back to 350. Unless you already have done so because the hpt files that blownbluezo6 has sent still has it. PS I still think if you want to spin your tires like crazy you need higher gears....... why do you want to power break and tear up your rear brakes? You could just get a line lock at jegs for that at least wont tear up rear brakes down the road. Again with higher gears its spin on demand!!here the log and i noticed another thing when i was playing around with it if it spins when i launch it doesnt cut power but if i hook it does it
I will change it to 0 in his tunes and my main problem is my car dying when I launch if I launch it and it hooks it dies but if I spin when it launches it will light em up no power lossHi pharestutt! Hey I noticed that Your etc limits are still at 100. Go into "engine" then torque management" and right in the middle it says ETC Limits. Set that to all zeroes like Russ says. Also set on the far left on same page max torque back to 350. Unless you already have done so because the hpt files that blownbluezo6 has sent still has it. PS I still think if you want to spin your tires like crazy you need higher gears....... why do you want to power break and tear up your rear brakes? You could just get a line lock at jegs for that at least wont tear up rear brakes down the road. Again with higher gears its spin on demand!!
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