Good morning fellow DSM/VR4 enthusiasts! I am in desperate need of far more intelligent Car-Gurus on this one! In the past months I have had my ever-increasing joy of a 92 Galant VR4 completely stall out on me on four occasions. The occurrences include the Wide-band sensor going super lean-more...

Good day to all of you wonderful enthusiasts :) Well I am loving this beautiful ride more and more each day-see pic outside my office window of Snow the 1st day of October :p ...despite the nearly losing the motor due to the alternator bolt losing a nut and traveling dangerously near the...

Dont laugh everyone... first drag race in nearly a decade with a pro-tree...whatever that is :P DA was insane at nearly 8,000 altitude at Western Slope Drag-way in Clifton, CO. Fastest time was 13.51 against a tuned Golf-R-Auto on 116 racegas (he ran a 12.86). Felt like I had a lot more power on...

Specs for the VR4 include:20g TurboportedSpeed Density-GMIAT and Omni4barv3 DSMLinkWideband 2EO with GaugeHKS Electric Valve ControllerHKS External Wastegate1120 cc FICWalbro 255 fp with rewireGreddy Blow-off valve mounted on top of FMICRoss PistonsEagle RodsHKS 262 and...

Well I feel like a born-again believer who had their demons cast-out- :p That incredible volatile MAFT I had was killing me…so with the counsel of the DSM gurus I decided to go Speed Density and boy is it so much better already-only have spent an hour so far and the car runs incredibly...

Good day you wonderful tuners...first off thank you for your time! I have spent the last 7 to 8 hrs correcting base timing (5%), afpr (38psi), tps .63 volts, no boostleaks, and attempting to get a hang of just base tuning...all to no avail. Car is running 15 lbs on 91 Oct...

COVR4355 submitted a new DSM Profile :Grey-355/1000Read more about this vehicle here...

Prior attempt to resolve this most baffling issue…cannot control boost whatsoever-have spent countless hours delving into numerous posts on how to test EVC’s and the proper setting for my HKS EVC 1-please look at manual included in post-wonder if the solenoid is bad L Any info would be greatly...

Greetings everyone from the wonderful DSMtuner Community! I have been blessed with the ability to dive back into the DSM/VR4 Syndicate :P . I will include all the good stuff in my ride post regarding the 92 VR4...that is once I get the old-grey lady running right and cleaned up. Which leads me...