i know you guys have been asking for some hard numbers on the duratec, here is a chart doug sent me today

the charts list the peak numbers, and the line shows the largest gain across the band. pretty good for a 4 banger!! KEEP IN MIND THIS IS ONLY AN 87 TUNE! there is more to be had with 93.

 

Those are pretty nice gains, the 93 will perform alot better for sure.

 

hehe

man i gotta get one

 

Pretty impressive, if my truck every decides to stop breakin' on me I might pick one of these up.

 

what is a duratec ranger/mazda???

 

2001+ 2.3L 16-valve DOHC 4-cylinder w/variable cam timing.

 

Any dyno charts on the 4.0L? I've got one, and I love it, but I'm gonna og get it dynoed up here in CO, and see if it was worth it.

 

not sure if he has any or not, ill have to ask him, things are so hectic now with the new site.