Whens the secret AF ratio product coming out for the dry kits?
#83
Originally Posted by BluMachine
Good work Al. Looking forward to seeing how this pans out.
Robert
#84
Thanks Robert. I've been very fortunate with my car and I get to race at a great track at Bradenton Motorsports Park. The DA was Stoopid the day I got the 10.55... negative I'm sure. I've backed it up in less favorable DA conditions with a few 10.6x - 10.8x passes. I put a McLeod Street Twin on the car and I'm still learning to launch it so I haven't touched 10.8x with the new clutch yet.
Back on topic. I'm running a 5177 with both jets running into the lower elbow of the Halltech Trap CAI. I have about 8" between the nozzles and MAF and I'm using 90* nozzles to spray down the elbow. The jets are drilled out, so the kit is maxed. It makes about 160ish to the wheels. I think one key to my longevity is my AF curve. The car goes rich as hell on the hit down low (like off the scale rich) and slowly rises to just over 12.0 at 6800rpm. By being so rich down low, takes away the big spike which saves the motor and drivetrain and helps out with traction (all my times were on 255-50-16 MT ET street radial). The tune I have on my car was done my Formato. I had him try to lean it out a bit down low, but he was unsuccessful... and now I'm kind of glad he was.
So the question to 383LQ4SS is:
Can you adjust different parts of the AF curve to fatten/lean it up?
Back on topic. I'm running a 5177 with both jets running into the lower elbow of the Halltech Trap CAI. I have about 8" between the nozzles and MAF and I'm using 90* nozzles to spray down the elbow. The jets are drilled out, so the kit is maxed. It makes about 160ish to the wheels. I think one key to my longevity is my AF curve. The car goes rich as hell on the hit down low (like off the scale rich) and slowly rises to just over 12.0 at 6800rpm. By being so rich down low, takes away the big spike which saves the motor and drivetrain and helps out with traction (all my times were on 255-50-16 MT ET street radial). The tune I have on my car was done my Formato. I had him try to lean it out a bit down low, but he was unsuccessful... and now I'm kind of glad he was.
So the question to 383LQ4SS is:
Can you adjust different parts of the AF curve to fatten/lean it up?
#85
Originally Posted by BluMachine
Back on topic. I'm running a 5177 with both jets running into the lower elbow of the Halltech Trap CAI. I have about 8" between the nozzles and MAF and I'm using 90* nozzles to spray down the elbow. The jets are drilled out, so the kit is maxed. It makes about 160ish to the wheels. I think one key to my longevity is my AF curve. The car goes rich as hell on the hit down low (like off the scale rich) and slowly rises to just over 12.0 at 6800rpm. By being so rich down low, takes away the big spike which saves the motor and drivetrain and helps out with traction (all my times were on 255-50-16 MT ET street radial). The tune I have on my car was done my Formato. I had him try to lean it out a bit down low, but he was unsuccessful... and now I'm kind of glad he was.
#86
Originally Posted by BluMachine
Thanks Robert. I've been very fortunate with my car and I get to race at a great track at Bradenton Motorsports Park. The DA was Stoopid the day I got the 10.55... negative I'm sure. I've backed it up in less favorable DA conditions with a few 10.6x - 10.8x passes. I put a McLeod Street Twin on the car and I'm still learning to launch it so I haven't touched 10.8x with the new clutch yet.
Back on topic. I'm running a 5177 with both jets running into the lower elbow of the Halltech Trap CAI. I have about 8" between the nozzles and MAF and I'm using 90* nozzles to spray down the elbow. The jets are drilled out, so the kit is maxed. It makes about 160ish to the wheels. I think one key to my longevity is my AF curve. The car goes rich as hell on the hit down low (like off the scale rich) and slowly rises to just over 12.0 at 6800rpm. By being so rich down low, takes away the big spike which saves the motor and drivetrain and helps out with traction (all my times were on 255-50-16 MT ET street radial). The tune I have on my car was done my Formato. I had him try to lean it out a bit down low, but he was unsuccessful... and now I'm kind of glad he was.
So the question to 383LQ4SS is:
Can you adjust different parts of the AF curve to fatten/lean it up?
Back on topic. I'm running a 5177 with both jets running into the lower elbow of the Halltech Trap CAI. I have about 8" between the nozzles and MAF and I'm using 90* nozzles to spray down the elbow. The jets are drilled out, so the kit is maxed. It makes about 160ish to the wheels. I think one key to my longevity is my AF curve. The car goes rich as hell on the hit down low (like off the scale rich) and slowly rises to just over 12.0 at 6800rpm. By being so rich down low, takes away the big spike which saves the motor and drivetrain and helps out with traction (all my times were on 255-50-16 MT ET street radial). The tune I have on my car was done my Formato. I had him try to lean it out a bit down low, but he was unsuccessful... and now I'm kind of glad he was.
So the question to 383LQ4SS is:
Can you adjust different parts of the AF curve to fatten/lean it up?
Blu...it has a design feature that covers this. But I cant get too detailed just yet.
#88
small GM MAF for now.
Ok...I think enough info has been thrown out there. Im gonna lock this for now. As soon as the real info is ready there will be a post.
Ok...I think enough info has been thrown out there. Im gonna lock this for now. As soon as the real info is ready there will be a post.
Last edited by 383LQ4SS; 07-14-2007 at 10:15 AM.
#90
Originally Posted by BluMachine
Thanks Robert. I've been very fortunate with my car and I get to race at a great track at Bradenton Motorsports Park. The DA was Stoopid the day I got the 10.55... negative I'm sure. I've backed it up in less favorable DA conditions with a few 10.6x - 10.8x passes. I put a McLeod Street Twin on the car and I'm still learning to launch it so I haven't touched 10.8x with the new clutch yet.
Back on topic. I'm running a 5177 with both jets running into the lower elbow of the Halltech Trap CAI. I have about 8" between the nozzles and MAF and I'm using 90* nozzles to spray down the elbow. The jets are drilled out, so the kit is maxed. It makes about 160ish to the wheels. I think one key to my longevity is my AF curve. The car goes rich as hell on the hit down low (like off the scale rich) and slowly rises to just over 12.0 at 6800rpm. By being so rich down low, takes away the big spike which saves the motor and drivetrain and helps out with traction (all my times were on 255-50-16 MT ET street radial). The tune I have on my car was done my Formato. I had him try to lean it out a bit down low, but he was unsuccessful... and now I'm kind of glad he was.
So the question to 383LQ4SS is:
Can you adjust different parts of the AF curve to fatten/lean it up?
Back on topic. I'm running a 5177 with both jets running into the lower elbow of the Halltech Trap CAI. I have about 8" between the nozzles and MAF and I'm using 90* nozzles to spray down the elbow. The jets are drilled out, so the kit is maxed. It makes about 160ish to the wheels. I think one key to my longevity is my AF curve. The car goes rich as hell on the hit down low (like off the scale rich) and slowly rises to just over 12.0 at 6800rpm. By being so rich down low, takes away the big spike which saves the motor and drivetrain and helps out with traction (all my times were on 255-50-16 MT ET street radial). The tune I have on my car was done my Formato. I had him try to lean it out a bit down low, but he was unsuccessful... and now I'm kind of glad he was.
So the question to 383LQ4SS is:
Can you adjust different parts of the AF curve to fatten/lean it up?
As Al alluded to, the new product will allow a relative a/f through out the run.
Robert