i was wondering if Turbotrix did ecu flashes with the stock ecu??? i enjoy Al a lot but the drive to Pruven is quite anoying,,,anyone have any info let me know thanks!!!

 

Yes we do them ... I'm always happy to do an al customer.. PM for pricing ..


Mark
Turbotrix

 

If you go with Turbotrix, I would concider to have a AEM EMS to go with your big turbo. They will have a AEM dyno day in August.

 

Turbotrix fixes all

 

Second this. I'm sure Al explained to you the compromises that have to be made reflashing a big turbo Evo for pump gas.

You have come this far, why not do it right and go for an aftermarket engine computer.

 

i will too much moeny right knwo, i just want it o run good for the time being...

 

its an extra 20whp easily switching over to aem alone.

 

well if you just stop buying flashes every week, eventually you'll have enough to get the EMS... i'd do it if i were you.

 

I got my car flashed at ttrix, must say, worth every penny...

Scorke

 

Give the guy a freaking break... the flash (whoever's) is capable of running what he can make on pump gas... maybe even more. If he wants to run the OE ECU, the let him. It's his car.

 

With all due respect Zeus, if you look at the way the ECU maps fuel and spark, it is just not designed to handle much more airflow than stock because load is clamped at what our stock turbo makes at ~21psi. Above stock airflow you end up having to run significantly richer than necessary at partial boost in order to safely support fuel demand at peak boost. For the same reason you have to run more retarded timing than you otherwise would. Both of these compromises are going to hinder spool-up, performance at part-throttle, and drivability. You can play tricks with cam timing to tune out overlap but then it's just a different kind of compromise.

All told a big turbo with just a reflash is a very compromised set-up. Obviously it can be and is done but why not go the whole nine yards if you've already committed to a bigger turbo.