MSPNP MSPNP specific Megasquirt related discussion.
Sponsored by:
Sponsored by:

94 Miata 1.8 Swap No Spark

 
Old 03-24-2016, 09:15 PM
  #1  
Junior Member
Thread Starter
iTrader: (3)
 
Join Date: Dec 2011
Posts: 380
Total Cats: -17
Default 94 Miata 1.8 Swap No Spark

I am getting closer to getting this engine started in this 94 M edition chassis.

Problem?
-vehicle keeps cranking and does not fire (no spark) I will attach a datalog, msq, and composite log.

What I've done so far/noticed.
-vehicle is shooting fuel - fuel pump primes - spark plugs are wet with fuel
-I reflashed the ecu with the latest firmware with the coilpacks disconnected - helped with the TPS problem
-I am usng 4g63 for the ignition settings
-When I crank the car, TS gauges indicate that RPM is synced and it cranks.
-CAS is replaced
-injectors, tps, iac, iat, and wideband are all dialed in

Please help. I've been transferring too many parts into this shell and I am about to strip it -___-
Attached Files
File Type: msq
BlueMiata.msq (112.1 KB, 160 views)
File Type: csv
2016-03-24_14.43.52.csv (9.9 KB, 70 views)
File Type: msl
bluemiata.msl (229.2 KB, 92 views)
AdoboMiata is offline  
Old 03-25-2016, 09:02 AM
  #2  
Supporting Vendor
 
Matt Cramer's Avatar
 
Join Date: Sep 2006
Posts: 2,329
Total Cats: 62
Default

You have a good RPM signal. Confirm the timing is correct and that the temperature sensor readings are right.

Also, are you using stock injectors?
__________________
Matt Cramer
www.diyautotune.com
Matt Cramer is offline  
Old 03-27-2016, 03:14 AM
  #3  
Junior Member
Thread Starter
iTrader: (3)
 
Join Date: Dec 2011
Posts: 380
Total Cats: -17
Default

Originally Posted by Matt Cramer View Post
You have a good RPM signal. Confirm the timing is correct and that the temperature sensor readings are right.

Also, are you using stock injectors?
Hey Matt, I am on ID1000 injectors. Thank you for the reply, the issue was the timing and ground
AdoboMiata is offline  
Old 03-29-2016, 10:59 AM
  #4  
Supporting Vendor
 
Matt Cramer's Avatar
 
Join Date: Sep 2006
Posts: 2,329
Total Cats: 62
Default

Glad to hear it's fixed.
__________________
Matt Cramer
www.diyautotune.com
Matt Cramer is offline  
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
AdoboMiata
MEGAsquirt
8
03-24-2016 03:58 PM
bman2310
Hydra
1
06-25-2012 10:01 PM
04SILVERSI
MSPNP
8
12-20-2010 04:14 PM
Lanks
DIY Turbo Discussion
0
09-01-2007 06:41 AM
Lanks
Prefabbed Turbo Kits
0
09-01-2007 06:40 AM


Thread Tools
Search this Thread
Quick Reply: 94 Miata 1.8 Swap No Spark


Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.