Rob, WOT is detected by the logic module by input from the TPS only, no other switch or input does this. WOT is anything above approx. 85% of throttle opening and with a DRBII you can see the computer show this.
This information is based on my 20 years as a Chrysler technician starting when turbo cars first came out. The only wires added to the GLHS are an additional two wires to operate the 4 wire AIS motor (this motor has two sets of windings instead of the single set in a blow thru setup) and the added wiring for the heated 3 wire O2 sensor. The single wire unit is just a signal but the 3 wire uses a 12 vole source from the solenoid packs J2 voltage circuit and a ground to the intake manifold under the fuels rail attaching bolt. WOT is still detected by the TPS sensor voltage to the logic module, SMEC, SBEC, SBEC 1,2 and 3, JTEC and any of the later units. The early truck computers were not carb exempt but most of the later ones are. Maybe a better description of the location of the added wires your talking about could help clear up this some. Cliff Ramsdell VP New England SDAC www.sdacne.com '91 Spirit R/T 2.2 TIII, 568. SOLD '86 GLHS 065 Going back to stock "appearing" '86 K-Car Wagon 2.5 TIII, 568.SOLD [EMAIL PROTECTED] http://www.members.aol.com/mopartek/home.html In a message dated 10/11/2004 11:39:38 AM Eastern Daylight Time, [EMAIL PROTECTED] writes: > its not a stand alone sensor. One of the 2 wires added to the GLHS harness > lights up when you are all the way floored. The log cars don't have these > wires and the TPS doesn't do this. I've hooked them up to use other switches > before in the past. As for the truck computers I don't know what to tell you > other than read into it more or call Mopar and ask. I wanted to know the > reasons some were carb legal and others not. When I contacted them this is > the answer I got. Driving around normally if the cal isn't changed the CARB > isn't effected. They also don't care about WOT. So They made cals that only > effected change when floored. All of my trucks were carb legal and the stage > 2 came with allot of CARB legal numbers in the box. Wording wrong or not > blow through cars and the trucks send a signal for WOT and log cars don't, > with the TPS. > > Mopar has even gone out and talked about using the MP computer over the > stock R/T and 5.9 limited computer. Stating that the MP doesn't require > premium fuel unless your going to WOT. The R/T computer has more advance all > the time requiring the premium fuel all the time. I towed 8,000 lb trailers, > which is too much regardless for a Dakota rated at 7,100. And with an MP > computer without ping on the cheap gas. > > As for magnum powered trucks, I haven't owned them but my dad changes > vehicals like underware. I've in the end have modded many. 3 Short cab, > short bed, 2wd Daks. All 3 had 318s and 3.91 posi, the last one the 95 had a > 5 speed. Then I modded a 92, 96 and 98 full size Rams. My Shelby Dakota now > has a 360 TBI with a custom made larger cam and flat top pistons running > 9.5:1 compression with a MP Shelby Dakota computer for a 318. The Shelby > pings less now. As for 2.2s I started modding them for my self and others in > 90'. Would have started sooner but My 72 Challenger with a 440 that was > running 12.3 at 121 MPH with a stock torque converter on pump gas took allot > of money from my 2.2s in the 80's. > > Rob -----------------------REMOVE-FOOTER-WHEN-REPLYING---------------------------- Questions? Visit http://www.sdml.org/ To be removed, visit http://www.sdml.org/pages/leave.html
