Is this the one you guys buy for the Evo8/9?

http://www.amazon.com/Turbo-Boost-Co.../dp/B004ZUWNE2

Where else can I acquire one from?

 

check with mapperformance

 

Yes that is the one to buy ( and at a good price too), but make sure you know how to tune for it, it's definately not a plug and play part.
Also, if you like to keep things clean make sure you get the harness for it ( spoolin up sell them), then you just plug it to the stock socket and don't have to cut/tape any wires.

 

I'd just buy the 3-port and harness together from Spoolin' Up.

 

Thanks for the warning but I have no intention of doing this myself. I'm taking it to rallinspired or RRE.

 

Was the GM 3-port an original equipment part on the '86-'87 Buick Turbo Regals and Grand Nationals? If not what GM vehicle was it OE on?

 

WHy not run this one... http://www.ebay.com/itm/Boost-Contro...#ht_1218wt_689
It's the same one that AEM and a lot of other shops use, just relabeled

 

Why use that one? There's a thread around that reviewed the most popular solenoids and the GM seems to be the best choice, it's a solid unit, and it's cheaper than the option you presented

 

You could pick it up from any of the major vendors here. Although since it is a GM product, you can order it through any backwater, confed flag, marry your cousin autoparts store.

The mac valve, as mentioned above, is a good piece too.

 

Got mine and harness from rockauto.com

 

Ralliinspired sells them with the harness dude. See if he has any in stock

 

GMC Cyclone