How do they do it? For an extra $100 (in addition to the regular price for a reflash), you can have them flash 3 maps onto a stock ecu - stock, performance, valet, according to their site. Also, they provide you with a switch to change between maps.

How is this done? Do any other companies do this? This would be great for non-ems guys running nitrous who want to have a non-spray map with advanced ignition timing and the be able to switch to a spray-map with retarded timing.

Edit - no new switch needed, the maps are switched by using the cruise control switches.

 

link please

 

The stock ECU has 3 maps in it already, I'm guessing they redo all of them.

 

http://www.uprev.com/service/service.html

They are in austin think ill get my ecu tuned there for my cams after engine is broke in.

 

That sounds really cool

 

Darn - I just realized I didn't post this in the tuning section.

Mods, please move it.

 

This is sweet. I am in Austin and I remember when they came to our local Z club meeting when they first came out with Cipher. I'm glad they are finally doing tune/flashes. I'm gonna have to pay them a visit.

 

Austin is the closest to me for a flash. With cams + exhaust ill need it tuned heh.

 

so youd use the cruise control buttons to control the map? howd that work? loss of cruise control?

 

plus 1, and how would you know what map you are on? its there a light or number?

 

I just emailed Uprev to see if they can clarify this for us. I have not seen where AAM or TS offer this extra service.

 

Thanks to dTor for point this thread out.
here's how it works.

We use a two button combination of the cruise control switches. For instance, while holding the "set/coast" toggle, each depression of "cancel" will change the map selection. The switch is confirmed by a pulse of the "set" light. one pulse for map1, two pulses for map2, etc.

Adding map switching does not disable the regular cruise control functions.

The map switch is instantaneous, you won't have to restart the car or anything like that either.

We can set the maps for whatever you want in any order. Stock, Track, N20, valet, or custom. Say you want to loan your car out but don't want them hauling at 100+; you can set one of the maps with whatever speed and rev limit your comfortable with.

If your local to Austin, we can add this into our custom dyno tuning as well as the Mail-In service.

Cheers,
Matt.

 

What is the cost for 3 maps!
as for a mail in service

 

How much do you charge for 1 map with dyno tuning? I dont have cruise.

 

Stage 0 Maps(No A/F changes, just limiters and ETC adjustments) $400.
Stage 1 (A/F and Timing+ Stage 0) $500.

Prices include FedEx overnight return shipping.

 

Dyno tunes are a custom service and prices change depending on your car. Most are out the door at $650. Shoot us an email to work out the details.

service@uprev.com

 

They are great guys. I will take my car in once I get my money situation settled. I spent too much on the bodykit

btw this is philip. Black turbonetics Z.

 

how can you determine which map you are on?

 

Just switch to the next Map and count the "set" lamp flashes to see where you are at. There is no waiting time between the switches, so this can be done in seconds.

 

This is great..perfect for you Phil. Too bad I just tuned the UTEC. I want my top speed restrictions taken off my stock ECU. Can you guys do that for cheaper than $400? I don't need a tune or the rev limit raised....just the speed limiter disabled. Thanks.