d15b 3 stage VTEC Question. Just interested.
06-08-2007, 05:53 PM
#1
0.0 BAR
Thread Starter
Join Date: Feb 2006
Posts: 22
d15b 3 stage VTEC Question. Just interested.
Hey I've known about the d15b 3 stage vtec for years, but I'm unsure on whether or not it could be turbo'd and tuned etc seeing as how it has 2 vtec actuators. The entire lean mode operation scares me in regards to adding the turbo into the situation etc..
Anybody know about turbo'ing and tuning these?
Anybody know about turbo'ing and tuning these?
06-08-2007, 09:18 PM
#2
1.5 BAR
Join Date: Oct 2005
Posts: 752
Re: d15b 3 stage VTEC Question. Just interested.
I had never even heard of them before i saw this thread. Might take more time to spool the turbo. Also not sure if there is any software where you can tune 3 maps for ignition and fuel. Looks like a cool project to try out though.
06-09-2007, 09:08 AM
#5
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Join Date: Jun 2003
Posts: 0
Re: d15b 3 stage VTEC Question. Just interested.
They are slower then the d15 non-vtec. I used to work at a japenese engine place, everyone that got those engines hated them. Just because it has three stage vtec does not make it faster. Three stage vtec FTL 
06-09-2007, 02:38 PM
#7
0.5 BAR
Join Date: Oct 2006
Posts: 54
Re: d15b 3 stage VTEC Question. Just interested.
Originally Posted by DirtydseriesWoot
3 stages is for fuel economy.. they arent as slow as a d16y7 lol.. but they get a good 38mpg thats what i want to put in my daily look nice ride slow cheap gas
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