For those of you with Vortech need screen shot of r4 software
#1
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From: Ft Walton Beach FL
For those of you with Vortech need screen shot of r4 software
I know it is not good to use other peopls maps nor do i plan on using it. but i would like to compare your map A and map B maps to mine, i plan on getting my car dynoed (tuned again) very soon and would like for the tuner to see as much info as he can, he's never used the r4 software. if anyone with the vortech sc has headers test pipes and borla td exhaust i would like for you to help me out. thank you. only if you have my same mods (which i know is a long shot) please reply. thank you.
#3
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From: Ft Walton Beach FL
rayraypriest@hotmail.com , just to make sure, this is with same mods as me ? headers test pipes and borla td along with vortech ? thanks. btw the headers are dc sport. test pipes are top speed,
#7
Originally Posted by backagain
I know it is not good to use other peopls maps nor do i plan on using it. but i would like to compare your map A and map B maps to mine, i plan on getting my car dynoed (tuned again) very soon and would like for the tuner to see as much info as he can, he's never used the r4 software. if anyone with the vortech sc has headers test pipes and borla td exhaust i would like for you to help me out. thank you. only if you have my same mods (which i know is a long shot) please reply. thank you.
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#8
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From: Ft Walton Beach FL
Originally Posted by Lorca@Z1
Ray, its really not the fuel and timing maps that the tuner might have a problem with if he has never used the R4, more likely the settings. If the setting are wrong the maps are useless.
SYSTEM SETTINGS-
DISPLAY MODE - VACUUM/PRESSURE.
APPLICATION - PROGRAMMABLE SIGNAL CALIBRATOR.
ENGINE SETTINGS -
CYLINDERS - 6 CYLINDERS
ENGINE TYPE - 4 STROKE.
OUTPUT SETTINGS
PWM MODE - PRESSURE 0 to 30 PSI /5 VDC FS
OUTPUT A MODE - AUX FUEL PUMP WITH ABORTIVE START TIME
OUTPUT B MODE - OVER TPM AND PRESSURE
OUTPUT C MODE - INC A AND B OVER / LATCHED
OVER RPM - 300
OVER PRESSURE - 2.5
OVER INJ % - 0
FUEL PUMP START PRESSURE PSI - 0
FUEL PUMP RUN TIME - 0
FUEL PUMP STARTUP TIME - 0
AUX INPUT SETTINGS
Aux INPUT A
Coefficient a - 0
Coefficient b - 1
Aux INPUT B
Coefficient a - 0
Coefficient b - 1
Aux INPUT C
Coefficient a - 0
Coefficient b - 1
Aux INPUT D
Coefficient a - 0
Coefficient b - 1
#10
Hmmmm, I always use an "Over RPM" of 2000 and an "Over Pressure" of 1. With an "Over Pressure" setting of 2.5 you are not using the aux fuel pump until 2.5 PSI which may cause you to run lean until that point. The problem is that you really need to verify all the settings everytime you load a new file.
#11
Seems to be when you do that first upload from the piggyback that the settings change. After that....your good to go . I kept checking the setting for a while , till I got comfortable that they wouldnt change
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From: Ft Walton Beach FL
Originally Posted by Lorca@Z1
Hmmmm, I always use an "Over RPM" of 2000 and an "Over Pressure" of 1. With an "Over Pressure" setting of 2.5 you are not using the aux fuel pump until 2.5 PSI which may cause you to run lean until that point. The problem is that you really need to verify all the settings everytime you load a new file.
SYSTEM SETTINGS-
DISPLAY MODE - VACUUM/PRESSURE.
APPLICATION - PROGRAMMABLE SIGNAL CALIBRATOR.
#18
Its kinda strange . Ive seen many fuel maps , from a Vortech stock map to a very good tune done . Only 2 or 3 have had to add fuel . Meaning the # were over [ 10 ] at high rpm . Mine and most others end up being in the [ 5 to 7 range ] at 6500rpm .