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View Full Version : Flyin' Miata Field Trip!!



Captain KRM P5
08-03-2003, 10:22 PM
While on vacation in Colorado, I drove my P5 up to Flyin' Miata for a fuel pump install and some tuning. Here are some pics / info of the little field trip up there;

Interstate 70 between Winter Park and Grand Junction. Had about 250 miles of this and 150 miles of less interesting stuff. Lots of nice turns, dips and hills.
http://www.mazdamp3.com/members/Captain%20KRM%20P5/dsc0062x.jpg

FM's test Protege5; DG Motorsports CF hood and CF downforcers, along with coilovers.
http://www.mazdamp3.com/members/Captain%20KRM%20P5/fmprotege52x.jpg

Full view of FM's test Protege5; DG Motorsports "donated" thier CF parts to FM to get feedback on look and fitment on the P5.
http://www.mazdamp3.com/members/Captain%20KRM%20P5/fmprotege5x.jpg

Ken Hill's own personal Miata. 1.6 liters, 250 horsepower to the wheels from a 12 psi turbo system. Stock everything except rods. Not bad since the early Miata barely broke 100 hp at the crank.
http://www.mazdamp3.com/members/Captain%20KRM%20P5/kensmiatax.jpg

Prototype Miata supercharger system. The intercooler is built-in to the manifold. Very early stages.
http://www.mazdamp3.com/members/Captain%20KRM%20P5/supercharger.jpg

Ken Hill posing with the Pikamobile for a dyno run.
http://www.mazdamp3.com/members/Captain%20KRM%20P5/protegedynox.jpg

The car dynoed right in the range of thier test car; an increase of 70 horsepower and 81 pound feet of torque to the wheels at a mild 6 psi :). With the inline fuel pump and 93 octane gas, I should be able to safely run 8 psi without blowing anything up (this time :) )and without any additional piggyback/fuel management/etc. Once I upgrade the motor mounts, I may gradually turn up the boost between 6 and 8 to see how it runs. To be perfectly honest however, 6 psi is more than enough speed, so I may just leave it alone. Ken stated that they were working on an ignition and fuel control setup that would readily allow 12 psi on stock internals. Knowing what they are capable with Miatas, I am looking forward to thier progress.

StarvingRussian
08-03-2003, 10:25 PM
Very cool, nice post. Your car would pwn with 12 psi.

1sty
08-03-2003, 10:28 PM
I am doing the same add ons to get back to 8 PSI.

pdhaudio83
08-03-2003, 10:33 PM
nice pictures :) good luck!!

Captain KRM P5
08-04-2003, 12:17 PM
even 6 psi feels fast enough for me, but 1st, if you say you can do it I am interested...turn up the rate of gain on the FPR?

Kooldino
08-04-2003, 12:26 PM
Keep it at 6psi for now, tiger. ;-)

1sty
08-04-2003, 12:30 PM
With the aux fuel pump we will likely be turning dow the rate of gain. Even as of now my car sits at 10-11 A/F until te pump can't handle the flow at 7 PSI and then starts to lean out toward 13.