anyone running power enterprise 800 cc injectors
12-01-2002, 04:42 PM
#16
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Posts: n/a
Syntrix,
I determined the IDC with the AVC-R I have, makes it easy to monitor.
1.8bar.. under WOT! the AVC-R recorded 242kph at 7399rpm yesterday, and still a lot of room left to go..
Idling isn't bad. I adjusted the low rpm band as much as I could, and then adjusted the idle air solenoid to rev a bit higher at idle at 800rpm. it's not shakey, it doesn't stall either...
The EGTs were at 1550F measured 3 inches before the turbo. The A/F ratio was normal, it wasn't running rich as far as I can read from the O2 wire signal. I used a S-AFC to tune the fuel map, that took a little while to get right, but otherwise it works perfectly.
Btw, did my emission's teston it 2 weeks ago, passed with flying colors! Check out the idle test results!
I determined the IDC with the AVC-R I have, makes it easy to monitor.
1.8bar.. under WOT! the AVC-R recorded 242kph at 7399rpm yesterday, and still a lot of room left to go..
Idling isn't bad. I adjusted the low rpm band as much as I could, and then adjusted the idle air solenoid to rev a bit higher at idle at 800rpm. it's not shakey, it doesn't stall either...
The EGTs were at 1550F measured 3 inches before the turbo. The A/F ratio was normal, it wasn't running rich as far as I can read from the O2 wire signal. I used a S-AFC to tune the fuel map, that took a little while to get right, but otherwise it works perfectly.
Btw, did my emission's teston it 2 weeks ago, passed with flying colors! Check out the idle test results!
Originally posted by syntrix
How did you determine the duty cycle?
What conditions did you create the 1.8 bar under?
How was idling around town in rush hour traffic :evil_grin_that_are_envious_of: ?
edit: EGT's? A/F ratios on a wideband sensor? ... etc. .... etc..? Rich is better, but clogged or melted cats really is not nice.
How did you determine the duty cycle?
What conditions did you create the 1.8 bar under?
How was idling around town in rush hour traffic :evil_grin_that_are_envious_of: ?
edit: EGT's? A/F ratios on a wideband sensor? ... etc. .... etc..? Rich is better, but clogged or melted cats really is not nice.
Last edited by scooby5; 12-01-2002 at 05:00 PM.
12-30-2003, 08:47 PM
#19
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Join Date: Jan 2003
Location: Honolulu, HI
Posts: 1,224
Car Info: 1991 Toyota MR-2 Turbo
Originally posted by V6turboTA
[B]also my T-T/A came with 29.5lb/hr injectors stock... I upgraded them to 36lb/hr injectors and the car was running 116mph in the ¼. 3600lbs - 116mph... you do the math. Big hp, small injectors.
[B]also my T-T/A came with 29.5lb/hr injectors stock... I upgraded them to 36lb/hr injectors and the car was running 116mph in the ¼. 3600lbs - 116mph... you do the math. Big hp, small injectors.
you got 6 injectors there so a 36 lb/hr injector is about 380cc x 6 = 2280cc.
to make the same power (about 400 based on the weight and mph) with a 4-banger. 2280cc/4 injectors = 570cc.
okay so stealth's goal is 500 at the wheels so guestimate 600 at the crank. about 50% more than above so 800 cc injectors sound about right
.
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