View unanswered posts | View active topics It is currently Thu Dec 12, 2019 10:07 pm



Reply to topic  [ 38 posts ]  Go to page Previous  1, 2, 3, 4
Rob's Rebuild Of Hentai's Old Jaguar 0.3-alpha 
Author Message
LQFP112 - Up with the play
User avatar

Joined: Thu Feb 07, 2008 9:04 pm
Posts: 139
New driver added to ignition in place of XOR gate. 100k resistors from JP7/JP8 to ground. <That fixed noise issue with load jumper in place that was creating spark at plugs.
Image

_________________
90 Miata | 302rwhp @ 6450rpm | 281rwftlbs @ 4800rpm | FE-dohc 2.0L turbo


Mon Apr 27, 2015 3:25 pm
Profile
LQFP112 - Up with the play
User avatar

Joined: Thu Feb 07, 2008 9:04 pm
Posts: 139
Firmware updated for sequential injection. Added corresponding LEDs to the A3 board.
Jaguar A3 on JimStim running sequential:
https://www.youtube.com/watch?v=G2fuLxa8KhA

_________________
90 Miata | 302rwhp @ 6450rpm | 281rwftlbs @ 4800rpm | FE-dohc 2.0L turbo


Mon Apr 27, 2015 3:34 pm
Profile
LQFP112 - Up with the play
User avatar

Joined: Thu Feb 07, 2008 9:04 pm
Posts: 139
Proper ignition signal attained using stock Miata (Mitsu 4+2) CAS.

Image

_________________
90 Miata | 302rwhp @ 6450rpm | 281rwftlbs @ 4800rpm | FE-dohc 2.0L turbo


Mon Apr 27, 2015 3:42 pm
Profile
LQFP112 - Up with the play
User avatar

Joined: Thu Feb 07, 2008 9:04 pm
Posts: 139
Two stock Mazda Mx-5 Miata coolant temp sensors resistance:

Image

_________________
90 Miata | 302rwhp @ 6450rpm | 281rwftlbs @ 4800rpm | FE-dohc 2.0L turbo


Mon Apr 27, 2015 4:13 pm
Profile
LQFP112 - Up with the play
User avatar

Joined: Thu Feb 07, 2008 9:04 pm
Posts: 139
I did all of my Jag bench sorting in a Win 7 VM on a Mac OS desktop running EMSTune/studio with JimStim and factory Mx5/Miata harness/connector.

https://www.youtube.com/watch?v=7WLMoTb02Y8

_________________
90 Miata | 302rwhp @ 6450rpm | 281rwftlbs @ 4800rpm | FE-dohc 2.0L turbo


Mon Apr 27, 2015 4:16 pm
Profile
LQFP112 - Up with the play
User avatar

Joined: Thu Feb 07, 2008 9:04 pm
Posts: 139
Got my CAS offset dialed in using Fred's patented "shoot, shoot again" method changing the hex in EMStudio/tune.

Plugs pulled, spins easy:
https://www.youtube.com/watch?v=ZFnB6m3YYEQ

_________________
90 Miata | 302rwhp @ 6450rpm | 281rwftlbs @ 4800rpm | FE-dohc 2.0L turbo


Mon Apr 27, 2015 4:19 pm
Profile
LQFP112 - Up with the play
User avatar

Joined: Thu Feb 07, 2008 9:04 pm
Posts: 139
Actually second attempt just minutes after the first. Was obvious it wanted more fuel so I bumped the lower zones/cells roughly 40% and this happened:

https://www.youtube.com/watch?v=F5eNhSxHWKs

_________________
90 Miata | 302rwhp @ 6450rpm | 281rwftlbs @ 4800rpm | FE-dohc 2.0L turbo


Mon Apr 27, 2015 4:21 pm
Profile
LQFP112 - Up with the play
User avatar

Joined: Thu Feb 07, 2008 9:04 pm
Posts: 139
Screen shot from first start log
Image

_________________
90 Miata | 302rwhp @ 6450rpm | 281rwftlbs @ 4800rpm | FE-dohc 2.0L turbo


Mon Apr 27, 2015 9:32 pm
Profile
Display posts from previous:  Sort by  
Reply to topic   [ 38 posts ]  Go to page Previous  1, 2, 3, 4

Who is online

Users browsing this forum: No registered users and 1 guest


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
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group
Designed by ST Software for PTF. ColorizeIt.