driveability/current thinking on THROTTLE POSition sensor setting?
I'm having some driveability issues that just started. I've got a '91 EFI setup (see sig) and recently after I go around a circular on ramp at slight throttle opening but med rpm's (3000-4000) and then nail it as I begin to merge, the car falls on it's face. It's like for 1-2 after I go WOT someone cuts all the fuel. After it begins to pull, it pulls harder at 1/2 - 3/4 throttle than at full. As you open the throttle, you can hear the intake sound but no real corresponding acceleration. Could this be TPS? I've heard that setting the TPS to<1 volt at closed throttle isn't necessary because it resets itself everytime you crank the engine. Help!!
'92 Miata, 306, SRP, Performer RPM, Pro-M 80mm, 70mm TB, AFR165, 24lb, FTI, CR T-5Z, 3.27 7.5 Ford IRS, FM sways, AGX, 16/215-45 Hankook RS-2 302hp/315tq