JDM D15b Redline?
04-11-2006, 08:15 PM
#2
Join Date: Mar 2006
Location: Da 619, CA, US
Posts: 123
Likes: 0
Received 0 Likes
on
0 Posts
Re: JDM D15b Redline? (Tallywacker)
I have a P28 ecu, stock, that has a rev limiter at 7500, but I've noticed power seems to drop after 7000ish... My friend had a reprogrammed B-series ECU with DC headers, and Skunk2 IM, stock internals, and he said he was making power up to 8000.
04-11-2006, 09:53 PM
#4
Join Date: Jan 2006
Posts: 90
Likes: 0
Received 0 Likes
on
0 Posts
i got an old 93 civic dx in my garage drive it around now and then (oh its a coupe, d15b7) those things didnt coem with a rpm meter. the moter is usdm if im not mistaken. what should be the red line on that or better yet at what mph are the perfect shift points for each gear? i was planning of restoring the car in a couple of months + get a new cluster but for now i got no way to tell what rpms are other then jsut listening. just curious
04-11-2006, 09:59 PM
#5
Member
Join Date: Jan 2006
Location: just north of Tijuana
Posts: 1,126
Likes: 0
Received 0 Likes
on
0 Posts
Re: (termi)
d15b7 peaks out at 102hp at 5900 rpm. i dont know those motors well enought o say whether they drop like rock after that or if they plateau somewhat. somewhere not much past that would be my shift range, 6k, 6200 somewhere in there, and thats more than likely about where the redline is as well
Trending Topics
04-11-2006, 10:16 PM
#8
Member
Join Date: Jan 2006
Location: just north of Tijuana
Posts: 1,126
Likes: 0
Received 0 Likes
on
0 Posts
Re: (termi)
sorry for the post delete i realized i got the equation all backwards.
for 40mph in 2nd, you have 40=(rpmXtire diameter)/(336X1.762X4.058)
yes my avatar has gehrman engineiring in ze hause ja
for 40mph in 2nd, you have 40=(rpmXtire diameter)/(336X1.762X4.058)
yes my avatar has gehrman engineiring in ze hause ja
04-16-2006, 10:13 AM
#9
Honda-Tech Member
Thread Starter
Join Date: Nov 2005
Location: Miami, FL, US
Posts: 105
Likes: 0
Received 0 Likes
on
0 Posts
Re: (Tallywacker)
Awsome info...
Another question, I got a p28 with 5 rom chips, jun, mugen, skunk2, spoon, and xs. Each has different engagement points for vtec. 4400, 4400, 5000, 5100, 5500, which would you guys use?
EDIT: The mugen suxorz, just tried it.... 4400/10000, horrible idle and power band... I think it might just be to rich on the fuel, dunno though.
Modified by Defile at 4:11 PM 4/16/2006
Another question, I got a p28 with 5 rom chips, jun, mugen, skunk2, spoon, and xs. Each has different engagement points for vtec. 4400, 4400, 5000, 5100, 5500, which would you guys use?
EDIT: The mugen suxorz, just tried it.... 4400/10000, horrible idle and power band... I think it might just be to rich on the fuel, dunno though.
Modified by Defile at 4:11 PM 4/16/2006
Thread
Thread Starter
Forum
Replies
Last Post
brasilracing
Honda Civic / Del Sol (1992 - 2000)
28
11-29-2002 05:27 PM
