I found a vette, but it didnt want to play. I like my 93 NICO pute in my 94. Highly suggest!! I waited a long time for the 94 mod, I dont think it will happen anytime soon. Email Wes...

The only function that has been given up is control over the auxillary fan. however, for 99% of people this is a non issue because on the 94 ECUs the fan is programmed to come on at like 230F (way overheated anyway, the number escapes me right now) with the AC off, and way sooner with the AC on...

In short, if your car is running as it should, the aux fan will NEVER kick on because your car will never get hot, and even then if its that hot outside you probably have your AC running anyway in which case the AC system will kick the fan on WAY before the car starts running that hot!

if you'd like more details please search... But let me EMPHASIZE THAT I WOULD NOT RECOMMEND THIS UPGRADE IF I HADN'T DONE ALL THE PRIOR TESTING AND RUN THIS SETUP ON MY CAR MYSELF.

I am not in this to make money, i let the product sell itself.. You can either buy one from me (superior product) or get one from JWT for about 3x the money (inferior product). Again if you want more informaiton I have gone into PLENTY of detail on the forum!

He can do 1 stock and one Mad Max program if you want for you.

And California or Federal model ECU doesn't matter at all, All he really does is change the Maps and there by remove some of the preset safety's from the factory.

As long as your car is in great shape (meaning all the maintance Items are and will continue to be taken care of) and you use ONLY 93 octane gas you will be OK.

See here for more info: http://www.q45.org/vhpower/parts.shtml

There really isnt any appreciable difference in the california model, some minor stuff but nothing worth making any big deal about. You can put my ECU directly into a california car with no problems at all, no CEL's, no funny business... I program all my with the standard federal software and since therse only extra stuff on the california model, the ECU just ignores the other garbage. on the 90-93s theres a little more differences but again, nothing major... The only difference on a 94 cali model to my knowledge is there is a coolant sensor in the valley on the Y shaped cooling line that splits off to the heads.. I dont know what it does or what its impact on anything is, but i assure you it wont matter.

Again, let me clarify. My ECU applies to 90-95 Q45s however you must get a 90-93 ECU (since I cannot program the later 16 bit ECU) with or without TCS.

And the TCS system acually has another temprature sensor on the Y shaped alluminum pipe, Besides the acuall collant temp sensor that gives to temp to the gauge on the insrument cluster.

And the Fedral ECU will ignore the EGR temprature sensor, which should be fine, But if you think other wise you can always switch the ECU to the stock program.

Thanks!

No offense taken brozef!!!

Other than that, leave it alone....

chris