Donate to the Forums
View unanswered posts | View active topics It is currently July 11 2020, 4:44 PM

Reply to topic  [ 18 posts ]  Go to page Previous  1, 2
 Milennia motor 
Author Message
Regular Member

Joined: April 09 2007, 8:11 AM
Posts: 912
Reply with quote
Post Re: Milennia motor
In my experience the difference between curve neck and straight neck ZE manifolds were minimal.

Also, I'd like to point out and question anyone who says they felt differences:

Did you change chips/flash your ecu to get the correct VRIS points? The KL31 VRIS and Curve neck VRIS are not wildly different, but they are a fair ways off.

4000 - 4800 - 6800
3750 - 4250 - 6250

Whatever you end up doing - make sure VRIS points are set up otherwise you'll definitely feel that in your powerband :P

1995 Eunos 30x KLZE

March 24 2014, 7:07 AM
Regular Member

Joined: August 11 2010, 11:34 AM
Posts: 164
Reply with quote
Post Re: Milennia motor
Don't know how much you could consider this proof but:

140 - 200 (km/h) KL47 manifold 21 sec

140 - 200 (km/h) KLG4 manifold 20 sec

Only the manifold changed between runs, i'm running an mx-6 gearbox.

When doing the KLG4 run, it was warmer, i installed leather seats which where heavier, there was more gas in the tank (about 10 liter) + I had two gearboxes in the trunk. So i would say the KLG4 performs better.

March 24 2014, 1:55 PM
Supporting Member
User avatar

Joined: October 08 2009, 5:35 PM
Posts: 5200
Location: Eugene, OR
Reply with quote
Post Re: Milennia motor
In my own testing, I was using a chipped ECU with the curveneck VRIS points for both tests.

It was mostly intended to proof that fitment of a straightneck wasn't impossible, or nearly so, as many have claimed...

'12 Challenger R/T Plus w/ STP - 3.92 w/ Limited Slip, Shorty headers, SkipShift delete, Clutch Delay Valve delete, Hurst STS, RAM Clutch Adjuster, StopTech 6 Piston Brakes, Sticky Nittos, Tuned

'92 GS 5 spd - Straightneck KL, 67mm TB, MegaSquirt, Coilpacks, 5 lugs, Speed6 brakes, FD wheels, wiretuck, progressive coilovers, shorty headers w/ custom collector, AEM WB, 2.5" straight, Borla XS
Deleted: VAF/Power Steering/Air Conditioning/EGR/ABS/Auto Seatbelts/etc

March 25 2014, 11:43 PM
Display posts from previous:  Sort by  
Reply to topic   [ 18 posts ]  Go to page Previous  1, 2

Who is online

Users browsing this forum: No registered users and 2 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group.