NA and porting, let the secrets out...

Reply Subscribe

Thread Tools

Search this Thread

Apr 5, 2010 | 11:32 AM

#26

j9fd3s

Moderator

iTrader: (3)

Joined: Mar 2001

Posts: 31,835

Likes: 3,233

From: https://www2.mazda.com/en/100th/

Quote:

Originally Posted by peejay

and it "idles like a Top Fuel engine" at 1200rpm idle. No brap, just crackle.
.

i did some playing with the carb on the p port, and when it warms up it stops misfiring, so it kind of idles like stock @850-900rpm too.

Apr 5, 2010 | 11:50 AM

#27

peejay

Old [Sch|F]ool

Joined: May 2001

Posts: 12,863

Likes: 570

From: Cleveland, Ohio, USA

Yeah, I definitely prefer the half-bridge over the peripheral port. It has most/all of the midrange torque of the peripheral port and most/all of the street manners of a large street port.

Takes a whole lot less time to build, too!

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

hogged out vs boost prepped (Nikki)

Jeff20B

1st Generation Specific (1979-1985)

Sep 16, 2018 07:16 PM

rebuild and porting

josef 91 vert

2nd Generation Specific (1986-1992)

Sep 17, 2015 09:22 PM