AutoXRacer
Member
figured i'd just chime in with my 2 cents.
Definitely do it, just for another data point. (2thumbs)
figured i'd just chime in with my 2 cents.
Even if the DH is off a point, doesn't laloosh still have an unknown problem in 4th gear during the multiple shift runs?
Yes, this car does run lean when banging through the gears on the stock pump.
Yes you need a upgraded fuel pump, even if it is a questionable one.
Yes I was wrong.
Yes I blew my engine.
You guys win/ were 90% correct and I am ******.
what are you/were your mods. pm me if u wanna keep it quiet
ECU has multiple tunes. At least one for when it senses economy driving and moderate highways pulls (passing).
And another when you are banging through the gears and using the performance of the car.
Now we all know the car runs rich and when we are cruising along the highway and go to do a pull it usually results in some black smoke. So IMO, the ECU adds more fuel to help the driveability of the car and to gain a bit more fuel milage.
When you bang through the gears from 1st or 2nd (remember stock power, everything) the ECU senses this and pulls timing and some fuel to lean the car out for more performance with the loss of economy.
just to let you know when mine went it was 17 degrees out and sounded like metallic capt'n crunch........