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  • Tuning for the 4.10s

    I’m going to have Eric tune my car for my 4.10s that I’m getting installed in the next couple months, and I wanted to know exactly what he should do. I already have the speed limiter set to 180, does he have to set my shift points at all, or can he just type in “4.10” or something and the computer sets it’s own shift points? I really want to get the most out of the gears, so is it as easy as I thought, or does he have to play w/ the shift points? Thanks! [img]smile.gif[/img]

    BTW, Eric are you still going to tune my car for the gears?
    2002 Z28 A4
    SLP Lid | TSP Rumbler | P&P Throttle Body | No Cats | 3.42s | M/T Drag Radials | No Front Sway Bar

    12.76 @ 108.42 w/ 1.90 60’


  • #2
    dang you aint got this done yet!!! hehe mine is getting done tomm. while i send off the pcm and will be on my way w/ 3 73 on fri!!!!!!!!

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    • #3
      the computer will adjust all your part/wot shift points automatically...this will get it pretty close but they still might need to be adjusted at least slightly.
      00 GTP<br />98 Camaro v6<br />See, told ya I\'d be rockin another 4th gen :D<br />V6 & V8 tuning available at <a href=\"http://mysite.verizon.net/whenn1/\" target=\"_blank\">http://mysite.verizon.net/whenn1/</a>

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      • #4
        you divide:
        Tire Size/Gear = 7.4 for my 3.42s
        I'm tryin to figure it out.
        2k2 camaro, K&N, SLP whisper lid, Konis, AEM, HP Tuners, Angel eyes/Halos, CF SS ram air hood, 4.10s, Zexel Torsen, UMI SFCs, CrossFire, BFGs, Gatorback, Catco, Flows, and TLC! DONT feed the Trolls!

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        • #5
          TTT
          BUMP

          I need this solved ASAP
          I'm changing gears TODAY!

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          • #6
            WHAT DO YOU NEED TO KNOW? Its thee most strait foward thing in tuning, if you cant figure it out god help you.
            00 GTP<br />98 Camaro v6<br />See, told ya I\'d be rockin another 4th gen :D<br />V6 & V8 tuning available at <a href=\"http://mysite.verizon.net/whenn1/\" target=\"_blank\">http://mysite.verizon.net/whenn1/</a>

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            • #7
              foff667, is right. If you can't figure out the gear/tire size you should have someone else do it for you that knows what there doing.
              08' L76 6.0L 4X4 Chevy EXT.Cab LTZ Vortec MAX with Snug top cover, Dynomax exhaust,Hptuners& K&N intake
              96' Camaro M5 to A4 conversion, alot of mods . GT35R Turbo full suspension. Built engine

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              • #8
                It is pretty straight forward if you have hptuners... read the help section tells you exactly what to do, same with the boards and I bet 1-2 searches here.
                -Eric<br /><a href=\"http://www.cardomain.com/id/mustangeater82\" target=\"_blank\">2000 NBM V6 Camaro 5-speed</a> T-top <i>converted</i><br /><b>14.467@95.45mph</b> <i>$0 in mods</i><br /><i>The member formerly known as MustangEater8251</i>

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                • #9
                  Help file? Go to Speedo...it says right there how to calculate it TIRE/GEAR...use the calculator provided in the program. Put the new number in the slot provided & hit commit...any schlub on the short bus could pull that off.
                  00 GTP<br />98 Camaro v6<br />See, told ya I\'d be rockin another 4th gen :D<br />V6 & V8 tuning available at <a href=\"http://mysite.verizon.net/whenn1/\" target=\"_blank\">http://mysite.verizon.net/whenn1/</a>

                  Comment


                  • #10
                    Originally posted by foff667:
                    Help file? Go to Speedo...it says right there how to calculate it TIRE/GEAR...use the calculator provided in the program. Put the new number in the slot provided & hit commit...any schlub on the short bus could pull that off.
                    hehe I assumed they were having trouble with that part [img]smile.gif[/img]
                    -Eric<br /><a href=\"http://www.cardomain.com/id/mustangeater82\" target=\"_blank\">2000 NBM V6 Camaro 5-speed</a> T-top <i>converted</i><br /><b>14.467@95.45mph</b> <i>$0 in mods</i><br /><i>The member formerly known as MustangEater8251</i>

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                    • #11
                      its actually "overall tire diameter"
                      26.1" for 235/55/16 = 26.1 / 3.42s = 7.6
                      HPT says 7.4 (because the STOCK TUNE IS OFFF)
                      26.1" for 235/55/16 = 26.1 / 4.10s = 6.36


                      we'll use 7.4 - 7.6 for 3.42s
                      and "6.16 - 6.36" for 4.10s

                      there ya go

                      Comment


                      • #12
                        Originally posted by ezrollin:
                        its actually "overall tire diameter"
                        26.1" for 235/55/16 = 26.1 / 3.42s = 7.6
                        HPT says 7.4 (because the STOCK TUNE IS OFFF)
                        26.1" for 235/55/16 = 26.1 / 4.10s = 6.36


                        we'll use 7.4 - 7.6 for 3.42s
                        and "6.16 - 6.36" for 4.10s

                        there ya go
                        who says the stock tune is off? Who says 6.36 is off? Read the rest of the post on FTV6 that I made & you'll be better off. This is common knowledge that there are going to be slight differences in tire height from one manufacturer to the next. If your so worried about such a minute difference find out your "Actual" tire height. For me I'll put in the figures within a couple of tenths of an inch & not worry about it too much. FWIW my gtp with my figures is within 1mph of every speed sign I've driven by.
                        00 GTP<br />98 Camaro v6<br />See, told ya I\'d be rockin another 4th gen :D<br />V6 & V8 tuning available at <a href=\"http://mysite.verizon.net/whenn1/\" target=\"_blank\">http://mysite.verizon.net/whenn1/</a>

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                        • #13
                          yea, I checked TIRERACK.COM and I physically measured the tire. 26.1"
                          doesnt mean that it is always that measurement exactly.
                          2k2 camaro, K&N, SLP whisper lid, Konis, AEM, HP Tuners, Angel eyes/Halos, CF SS ram air hood, 4.10s, Zexel Torsen, UMI SFCs, CrossFire, BFGs, Gatorback, Catco, Flows, and TLC! DONT feed the Trolls!

                          Comment


                          • #14
                            Originally posted by slow6:
                            yea, I checked TIRERACK.COM and I physically measured the tire. 26.1"
                            doesnt mean that it is always that measurement exactly.
                            I assume tire pressure and treadwear will affect this as well...
                            -Eric<br /><a href=\"http://www.cardomain.com/id/mustangeater82\" target=\"_blank\">2000 NBM V6 Camaro 5-speed</a> T-top <i>converted</i><br /><b>14.467@95.45mph</b> <i>$0 in mods</i><br /><i>The member formerly known as MustangEater8251</i>

                            Comment


                            • #15
                              Originally posted by L36Camaro:
                              BTW, Eric are you still going to tune my car for the gears?
                              It will be another couple months or so until I get them installed.
                              2002 Z28 A4
                              SLP Lid | TSP Rumbler | P&P Throttle Body | No Cats | 3.42s | M/T Drag Radials | No Front Sway Bar

                              12.76 @ 108.42 w/ 1.90 60’

                              Comment

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