I am going to start by sayin these ITB's are a pain in the ass for the SR20VE maybe they will worrk like a charm for a SR20DE they have wayy to many fitment issues first the port misalingment then the spacer and the actual ITB that goes on the passenger side needs to be modified so it clears the watter temp sensor housing. Then I had to drill all bodies to get a vacumm source. I had issues triying to sync the bodies since I dont have the tool to do the sync. After two days working on the ITB's I decided to get a shot and take it to the Dyno and results are dissapointing!!! With my previus Intake setup I had previous best of 248whp 170ft/lb with the ITB setup Ihade 239whp 172ft/lb
Here a pic of the final product after ported!!
Here was my previous best Dynograph
Here its the ITB Dynograph
The setup installed
So be my guess!!