7mgte swap bogs out or misfires under boost?
- Thread starter tomsupra8683
- Start date
its just the lexus sensor in the supra maf,for whatever reason it causes the car to run lean.I put in the stock supra one and the afr drop to 12.00 under boost and stoped running super lean at idle.The lexus maf is larger right?The part number was one digit difference.
I just spent some time searching and reading and a few post i found say the lexus maf will cause the car to run lean and that the 550cc injectors are what is needed to get it to run right again.Somthing about how that sensor reads 25%less than the stock one so you need 25%more fuel to make up for it.
Ya. It will do that. Didn't know you had one.
The electronics are the same. That's what I was referring to.
The electronics are the same. That's what I was referring to.
The AFM housing is what is different the Karman vortex sensor itself is the same. So you just need a housing? or the sensor?
for being the same it dont function that way.different part number and runs lean.maybe its just bad
Its Bad then.. If you just need a sensor and you have the Lexus AFM housing then you need 550 Injectors too.. I don't think your understanding..
Ive got the problem worked out.The maf was bad and the timeing was off because of a faulty tool. now im boostn happy its lots of fun at 10lbs of boost in a 2400lbs car.Thanks all of u for your helpful responces it set me in the right direction.