Any of you running like this? Hows performance?
I dont trust my '87 MAF. I think its crapped out on me. Ive thrown on one of my '84 MAFs that Ive got laying around and the car seems to be running good (idle/drivability is fine). There has been a complete difference with block learn #s. The car was running too lean with the '87 MAF. I think because it wasnt reading the correct amount of airflow (readings were lower than they should be), and block learn #s were high. Since swapping MAF sensors the block learn #s have gone down quite a bit (maybe too much: 100-110 when cruising). Now I think the car is running rich.
I know the '87 MAF was not in good shape, thats why it wasnt working right. Question is, is the good '84 MAF going to offer its own issues to worry about, like running rich? Should I be searching for another '87 MAF or perhaps a translator and LT1 MAF? Im concerned about tuning issues here.
I dont trust my '87 MAF. I think its crapped out on me. Ive thrown on one of my '84 MAFs that Ive got laying around and the car seems to be running good (idle/drivability is fine). There has been a complete difference with block learn #s. The car was running too lean with the '87 MAF. I think because it wasnt reading the correct amount of airflow (readings were lower than they should be), and block learn #s were high. Since swapping MAF sensors the block learn #s have gone down quite a bit (maybe too much: 100-110 when cruising). Now I think the car is running rich.
I know the '87 MAF was not in good shape, thats why it wasnt working right. Question is, is the good '84 MAF going to offer its own issues to worry about, like running rich? Should I be searching for another '87 MAF or perhaps a translator and LT1 MAF? Im concerned about tuning issues here.