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View Full Version : BEFORE/AFTER milltek dyno



peiserg
October 23rd, 2007, 02:35
these dynos were done about 4 m onths apart.
I'll post a link to the pic after scanning them in.

this is with the milltek racing cat + catback setup.

good news first.. from 4700 rpm through redline, i picked up 10-20 awhp. mostly 10-12 range, with max of 20 from 6200-6500.

Torque. same story. 4700 upward, i pick up 5-16 awtq. larger delta in the upper 500 rpm range.

bad news. lost a SOLID 20 hp from 3000-4500 rpm

lost a solid 30+torque from 3000-4000 with 5-15 loss 4000-4500.

I suppose to be pragmatic, the point where i want the HP is in the upper end, which means I'm really hitting the gas.

I'll admit to a bit of dissapointment, since $5000 usd is a lot to pay for 10-20 hp for 15-1700 rpm. it does sound cool tho.

Erik
October 23rd, 2007, 06:52
Very interesting, and good job to do a before vs after.

You don't have the graphs?