Hallo,
i'am not sure if this is the correct subforum, but maybe someone knows.
Is there an quick and easy was to cut off all injectors during driving?
I would like to test some things for tuning purposes and would like to drive around and switch off and on all injectors while driving around for a short time.
e.g. drive at 3000rpm -> press a button/switch/whatever which turns off the injection -> wait a few seconds -> press the button/switch again which reenables injection as normal.
Is something possible?
I'am not talking about injector test mode or something, as i would like to test it in the car, on the road/dyno with everything else doing normal operation.
My initial thought was to recalibration overrun in a special way for it and just modify e.g. a signle parameter which triggers it, but this would mean to change a calibration while driving, doing it with a push button or single key would make things easier and safer.
Easy way to cut fuel during driving
Moderator: LT401Vette
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Easy way to cut fuel during driving
Honda CRX B16A1 Turbo | MS3 running | pre1.5.1 beta7 Firmware | 24/1 Dual Wheel | COP ignition | 725cc ID injectors
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- Super MS/Extra'er
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Re: Easy way to cut fuel during driving
Table switch to a VE table that's all zeroes.
Matt Cramer -1966 Dodge Dart slant six running on MS3X
Re: Easy way to cut fuel during driving
What Matt said. OR just throw in a relay on the 12v line to your injectors.
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Re: Easy way to cut fuel during driving
Just curious, what is your reason for this?
David
David
1976 Datsun 280Z L28ET Garrett GT35R T3-T04E stage3 50 trim 63 A/R housing custom grind cam 2000-6000 rpm 440cc injectors intercooled 18 lbs. boost
3" exhaust turbo back LC-1 o2 sensor Hallman manual boost controller EDIS 6 ignition batch fire 60mm throttle body 5 spd T5 borg warner 3.54 lsd
3" exhaust turbo back LC-1 o2 sensor Hallman manual boost controller EDIS 6 ignition batch fire 60mm throttle body 5 spd T5 borg warner 3.54 lsd
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- Experienced MS/Extra'er
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Re: Easy way to cut fuel during driving
A tableswitch could actualy work and can be operated via an external switch... good&safe idea... ;-)
Honda CRX B16A1 Turbo | MS3 running | pre1.5.1 beta7 Firmware | 24/1 Dual Wheel | COP ignition | 725cc ID injectors
Re: Easy way to cut fuel during driving
or use launch control/flatshift set at a low level. that way pw is logged as well