News concerning TechnoSquare ECU...
11-14-2003, 10:38 AM
#61
Sponsor
Sport Z Magazine
Sport Z Magazine
Wow, Cheston and Max, great news. Please post again a couple of thousand miles from now and give us a follow up to see if everything is still running great.
Jeff - Zland
Jeff - Zland
11-14-2003, 01:33 PM
#62
i never had any problems really... i was kind of concerned with that too... letting off and driving around w/o boost... but the car didnt bogg at all... i'm sure this will be more looked into when i get the blowers put back on...
i'm driving around stock right now-- i never took out the injectors. and the car seems fine...
i'm driving around stock right now-- i never took out the injectors. and the car seems fine...
Originally posted by jeffw
For instance, if you were at say 4500 RPM full throttle and then fully lifted the throttle to blow off boost and then slam the pedal back down? Wouldn't you be running really rich while waiting that brief moment for boost to build again? I guess it's not really that bad of a problem as long as the engine doesn't severely stumble on the rich condition. And too rich is better than too lean anyways.
--
Jeff
For instance, if you were at say 4500 RPM full throttle and then fully lifted the throttle to blow off boost and then slam the pedal back down? Wouldn't you be running really rich while waiting that brief moment for boost to build again? I guess it's not really that bad of a problem as long as the engine doesn't severely stumble on the rich condition. And too rich is better than too lean anyways.
--
Jeff
01-31-2005, 01:38 AM
#63
Registered User
iTrader: (1)
Join Date: Oct 2004
Location: Germany
Posts: 182
Likes: 0
Received 0 Likes
on
0 Posts
I went through all of the posts but didn't find the answer on the question of how the ECU is determining the increased air flow with FI applications?
Plain and simple question: Is the stock MAF sensor capable of metering the airflow that creates positive manifold pressure? If YES, when does the MAF max out? It must max at some level...
Secondly, assuming first question is answered YES... does the ECU have maps for the increased air flow (or does TS add them) and when does it run out of maps.
Plain and simple question: Is the stock MAF sensor capable of metering the airflow that creates positive manifold pressure? If YES, when does the MAF max out? It must max at some level...
Secondly, assuming first question is answered YES... does the ECU have maps for the increased air flow (or does TS add them) and when does it run out of maps.
Thread
Thread Starter
Forum
Replies
Last Post
Vigman
Maintenance & Repair
17
11-17-2015 04:34 AM
h4lights
2003-2009 Nissan 350Z
1
07-26-2002 10:23 AM
mbeguy
2003-2009 Nissan 350Z
17
07-12-2002 06:32 PM
