Failed dyno tune
Launching!
Joined: Aug 2002
Posts: 209
Likes: 0
From: Lancaster Pa
Re: Failed dyno tune more than likely it has something to do with your O2s since they have been moved back...get your computer scanned...more than likely it isnt you MAF ends I have them and have no problems
Thread Starter
TECH Enthusiast
Joined: Aug 2002
Posts: 521
Likes: 0
From: Los Angeles
Failed dyno tune I recenty had my car dyno tuned after heavy modification. I added smooth bellows, heads and cam, LT headers, ASP pulley, ported throttle body, and MAF ends.
Before the car was dyno tuned the SES light came on. I know that this is to be expected. But, a few days after dyno tuning the SES light came on again and has stayed on. Could the reason for this be the MAF ends. Could they prevent the PCM from adjusting to the new set up? Should I put the old descreen ends back on? Thanks for you opinions.
Before the car was dyno tuned the SES light came on. I know that this is to be expected. But, a few days after dyno tuning the SES light came on again and has stayed on. Could the reason for this be the MAF ends. Could they prevent the PCM from adjusting to the new set up? Should I put the old descreen ends back on? Thanks for you opinions.
