The Top DSM Community on the Web

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. Log in to remove most ads.

Please Support Rix Racing
Please Support ExtremePSI

Which Speed Density kit and FIAV plate?

This site may earn a commission from merchant
affiliate links, including eBay, Amazon, and others.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Zmann42087

15+ Year Contributor
840
21
May 9, 2005
Portland, Oregon
I will be changing some things on my car this winter. I will be getting ECMlink V3 and want to run speed density. Also, I will be changing the stock 2g intake manifold and throttle body in favor of an EVO III intake manifold and 1g turbo throttle body. I plan to remove the EGR and as much of the emissions stuff as possible. I was hoping to pick up a few things that I need while ExtremePSI is having their Black Friday sale, but I am unsure of exactly what I need. In particular, I am unsure which speed density kit to purchase as well as which FIAV plate to is right for me.

Should I get the speed density bundle with a GM style MAP sensor or the Mitsubishi style MAP sensor? Also, which FIAV plate should I purchase? FIAV bypass plate or the FIAV block off plate?
 
With the fiav bypass plate you will still have ISC control over the idle but you can eliminate the coolant lines to the TB. If you get the block off you wont have ISC control of your idle.

Can ECMlink compensate for the removal of the ISC or is it in my best interest to retain it?
 
Support Vendors who Support the DSM Community
Boosted Fabrication ECM Tuning ExtremePSI Fuel Injector Clinic Innovation Products Jacks Transmissions JNZ Tuning Kiggly Racing Morrison Fabrications MyMitsubishiStore.com RixRacing RockAuto RTM Racing STM Tuned

Latest posts

Build Thread Updates

Vendor Updates

Latest Classifieds

Back
Top