Hey guys,

After a week of testing on our shop Evo...here is the result our stage 1 map:

2003 Evo (stock turbo)
Mods:
3" dp (catless)
3" Helix exhaust
Gruppe-S Custom Boost Solenoid Modification
CA 91 octane
100+ degree dyno temp (many runs)
Mustang Dyno



You can find other dyno result from our last free dyno day:
Dyno Comparison (Dyno day)

Thanks,
Tom

 

Seems kinda weak.

 

Mooreboost- ur kinda weak. Nice job guys, hope I can get mine done soon enough. Will the reflash work with my UTEC?

 

looks real nice.
Seems like its making as much as my car with cams.
Gruppe-s, do you do any through the mail flashes for 91 oct?

 

Not on a Mustang Dyno.

 

You are probably saying this due to what other dynos are putting out, but if you check their dyno thread you will see that near stock cars are putting down around 200-210 whp, so I would have to say that these gains are impressive now if only there were a shop local to me to flash me

 

CA 91 octane sucks!

Tom

 

I would run Ecutek for daily use and UTEC on top of Ecutek for race maps.

Tom

 

Man, that is one expensive combo! With a UTEC, you should have one pump and one race gas map and switch between the two.

 

Hi MarkSAE,

In all honesty, the Utec is a nice unit, but 95% of big-power Utec owners end up getting a reflash "underneath". Not sure how true this is with the EVO market (as we just started doing Ecutek EVO's, but we have done dozens of WRX/STI's that have come back in requesting a reflash after running the Utec for awhile).

Reason being any big power car will have driveability issues during the Utec -> ECU handoff, which can be annoying at best, problematic at worse. Furthermore, the Utec is not capable of many critical ECU features such as injector lag time, acceleration enrichment, turbo dynamics, some limiter functions, wastegate solenoid activation, and various other features. Some of these features are pretty essentiall for high power mods.

Cheers,

Gary
Gruppe-S

 

so helix exhausts products work good. if u guys at gruppe-s get board or something, u should dyno this car with 100+ octane and more boost, so then the kids who never saw the fact that u dyno on a mustang dyno will never know the difference. heck maybe you'll sell a couple more.

 

Hi,

We will be doing mail in flashes also with free overnight shipping

Thanks,
Tom

 

not really. THe temp was 100 degrees or more and they were running 91octan.

 

I don't see how close to 300 dynojet hp is weak with just exhaust and ecu upgrades... good shiet gruppe-s, be seeing u in a few weeks for some new stuff