recalibrate a tps??
#11
Re:recalibrate a tps??
i corrected it the way you told me. you were 100% correct it was not alligned in the tabs on the inside. but know i have a idle that surges a little bearly noticable. and now my gas peddle now has a slight stick to it when you try to mash down on it sometimes. it doesn't run all that spunky anymore. any other ideas??
#12
Re:recalibrate a tps??
Well, I would check your base timing... see what its set at, might want to bump it up. Get a bit better throttle response.
The sticky pedal can be from a gummed up throttle body, take the intake off, and spray some Carburator cleaner in their, and get a old tooth brush and clean the ---- out of the plate, and all around the seal, so its nice and smooth.
Jeff
The sticky pedal can be from a gummed up throttle body, take the intake off, and spray some Carburator cleaner in their, and get a old tooth brush and clean the ---- out of the plate, and all around the seal, so its nice and smooth.
Jeff
#13
Re:recalibrate a tps??
Originally Posted by JHill
I set them based on resistance, not voltage. I measure the resistance in ohms across the bottom two pins (of the three in the TPS on Hondas). The resistance should be in the range of 0.66k ohms. This can be done on the bench, so no car or ECU is required to set it correctly.
But, I think you are correct Jeff, the manual states the voltage for the ecu wire, and how to check it on the car.
But, I think you are correct Jeff, the manual states the voltage for the ecu wire, and how to check it on the car.
Thanks for the help, -Z
#15
Re:recalibrate a tps??
ECUControl...very cool and cost a whopping $21 for components for the ECU mod.
Check out:
http://www.ecucontrol.com
And: http://pgmfi-crx.forum.org
-Z
Check out:
http://www.ecucontrol.com
And: http://pgmfi-crx.forum.org
-Z
#16
Re:recalibrate a tps??
So your running the ECU controller and it works pretty good eh? very interesting! I didnt know that stuff was actually working, Ghettodyne work too now?
I'm to slow for all that stuff, I like working metal and ----.
So it only says 99% at WOT, hmm, I guess it could be a flawed T-body, if you need one I got a sexy one on ebay right now!
http://cgi.ebay.com/ebaymotors/ws/eB...tem=2408022464
I'm to slow for all that stuff, I like working metal and ----.
So it only says 99% at WOT, hmm, I guess it could be a flawed T-body, if you need one I got a sexy one on ebay right now!
http://cgi.ebay.com/ebaymotors/ws/eB...tem=2408022464
#17
Re:recalibrate a tps??
Originally Posted by AbaZ
So your running the ECU controller and it works pretty good eh? very interesting! I didnt know that stuff was actually working, Ghettodyne work too now?
I'm to slow for all that stuff, I like working metal and ----.
So it only says 99% at WOT, hmm, I guess it could be a flawed T-body, if you need one I got a sexy one on ebay right now!
http://cgi.ebay.com/ebaymotors/ws/eB...tem=2408022464
I'm to slow for all that stuff, I like working metal and ----.
So it only says 99% at WOT, hmm, I guess it could be a flawed T-body, if you need one I got a sexy one on ebay right now!
http://cgi.ebay.com/ebaymotors/ws/eB...tem=2408022464
All in all, I've spent about $186.95 on the project:
- '90 CRX Si ECU: $75
- Batronix EEprommer kit (W/zif socket option): $41.95
- Batronix Prog-Studio License : $15
- 2 Flash ROM chips and ZIF socket for ECU : $14
- Max233 TTL>RS232 Adaptor : $21 (For ECUControl)
- Misc soldering stuff: $20
So for less than $200 I've got a fully programmable ECU...and very soon Ghettodyne will support boost, 2 Bar and 3 Bar Map sensors, 450cc Injectors, the whole shabang, and I'm already set up for it when I turbo the ZC.
-Z
#19
Re:recalibrate a tps??
Originally Posted by AbaZ
Hey thats great stuff ZAC, wow, when you get the boost option working you will have to post some pics, of your setup and management setup!
Jeff
Jeff
#20
Re:recalibrate a tps??
What kind of flash ROM did you buy? the EEPROM or the UV EPROM?
Cause I was told that some people had problems with the EEPROM, I was going to look for the EEPROM when doing my ECU, cause I don't want to buy a UV light to erase the UV EPROM.
Cause I was told that some people had problems with the EEPROM, I was going to look for the EEPROM when doing my ECU, cause I don't want to buy a UV light to erase the UV EPROM.