2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

How to adjust timing on 13bpp

Thread Tools
 
Search this Thread
 
Old 06-21-16, 11:49 AM
  #1  
Junior Member
Thread Starter
 
Dorito Powered's Avatar
 
Join Date: Dec 2015
Location: North jersey
Posts: 41
Likes: 0
Received 0 Likes on 0 Posts
How to adjust timing on 13bpp

I have a 13b peripheral port with a geneburg ida msd boxes holley fuel pressure regulator . Recently was trying to get this car running more for daily use because it was choking at low RPMs while daily driving and wanted it to make it at least as close as reliable as possible to take to a local car meets and shows.. the carburetor is completely off I have all the screws turned all the way closed to start from fresh.. people are advising me to also check my timing and adjust my timing considering I've been taking plugs on and off and replaced the starter a couple days ago since it went with all the testing and adjusting..

My question if I pick up a timing light how do you adjust the timing on a 13B peripheral Port I have the racing beat PDF file telling me the degrees I should have it in but I have never done just the timing on any vehicle myself so step by step instructions would be major key
Old 06-21-16, 07:22 PM
  #2  
Lacks Ample Funds

iTrader: (1)
 
ACR_RX-7's Avatar
 
Join Date: May 2014
Location: PNW
Posts: 934
Received 13 Likes on 11 Posts
How to set timing


or


https://www.rx7club.com/2nd-generati...faq-fc-494667/
Old 06-22-16, 04:32 PM
  #3  
Sharp Claws

iTrader: (30)
 
RotaryEvolution's Avatar
 
Join Date: Oct 2003
Location: Central Florida
Posts: 5,107
Likes: 0
Received 41 Likes on 40 Posts
if you're running a dizzy you want about 20-25* idle timing and about 35-40* cruise timing. the stock springs won't allow this curve, so you'll either need to lock the timing to something like 30* or respring the dizzy.

fuel is about 12:1 AFR across the board.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Rocketeerbandit
Race Car Tech
1
06-17-16 06:46 PM
wcr2k11
SE RX-7 Forum
1
04-16-16 03:46 AM
Hot_Dog
2nd Generation Specific (1986-1992)
4
03-27-16 04:25 PM
Coochas
1st Generation Specific (1979-1985)
6
03-27-16 06:36 AM



Quick Reply: How to adjust timing on 13bpp



All times are GMT -5. The time now is 10:03 PM.