hello , i have installed the 7 AL yesterday in this way
gear 2 select with plot curve idle 28 degree max rpm 38 degree
15 degree of start retard until 800 RPM
step retard for nitrous at 9 degree on pink wire ( work good )
i can connect the dark blue at line lock ??
Search found 162 matches
- Wed Nov 04, 2015 11:59 am
- Forum: MSD Ignition
- Topic: msd 7531 with nitrous
- Replies: 25
- Views: 33931
- Tue Nov 03, 2015 9:54 am
- Forum: MSD Ignition
- Topic: msd 7531 with nitrous
- Replies: 25
- Views: 33931
Re: msd 7531 with nitrous
RPM Drop is how the 7531 knows you've shifted into the next gear. Gotta realized that box is designed to use the launch input wire to start a sequence of events it's designed for, which isn't driving around town. When the launch wire goes off, the unit knows it's in 1st gear, then when it sees the ...
- Tue Nov 03, 2015 9:47 am
- Forum: MSD Ignition
- Topic: msd 7531 with nitrous
- Replies: 25
- Views: 33931
Re: msd 7531 with nitrous
this is my engine compartment now with new Dominator intake and carb and new double cross plate .... this year i had big problem horror stories with NX perimeter plate !! , very high misfire over 200 HP jet !! ... i think this plate will be better !! now is setted at 300 HP
- Tue Nov 03, 2015 9:38 am
- Forum: MSD Ignition
- Topic: msd 7531 with nitrous
- Replies: 25
- Views: 33931
- Tue Nov 03, 2015 9:06 am
- Forum: MSD Ignition
- Topic: msd 7531 with nitrous
- Replies: 25
- Views: 33931
Re: msd 7531 with nitrous
Yes, if you hook the Nitrous Solenoid power to the Step retard input, ANYTIME you turn the nitrous on the retard will activate - that is what those Step retard inputs were designed for. This is important. If your nitrous activates and for some reason your gear setup like you have it doesn't work as...
- Tue Nov 03, 2015 8:27 am
- Forum: MSD Ignition
- Topic: msd 7531 with nitrous
- Replies: 25
- Views: 33931
Re: msd 7531 with nitrous
Hi John , i know this is not for street but i have buy the 7 AL for cheap price !! car is footbrake , Therefore , if i have understand ....if i select last gear 2 on software to MSD with correct plot ( no connection on gear select wires ) i will connect from nitrous solenoid +12v to step retard and ...
- Tue Nov 03, 2015 3:03 am
- Forum: MSD Ignition
- Topic: msd 7531 with nitrous
- Replies: 25
- Views: 33931
msd 7531 with nitrous
hi guys , i have recently buy and installed a 7531 and crank trigger for my Cuda , instead of 6al box and timing control + mechanical advance distributor , nitrous was applied in 2nd after .02 with delay box i want a advance curve in 1nd gear ( 20 at idle and 38 total ) , and when put in 2nd gear (...
- Wed Sep 09, 2015 8:23 am
- Forum: Chassis and Suspension
- Topic: 70 CUDA REAR END
- Replies: 40
- Views: 43052
Re: 70 CUDA REAR END
this is for ford 9" !! i have 8 3/4 !
- Wed Sep 09, 2015 8:16 am
- Forum: Chassis and Suspension
- Topic: 70 CUDA REAR END
- Replies: 40
- Views: 43052
- Wed Sep 09, 2015 8:15 am
- Forum: Chassis and Suspension
- Topic: 70 CUDA REAR END
- Replies: 40
- Views: 43052
- Wed Sep 09, 2015 5:28 am
- Forum: Chassis and Suspension
- Topic: 70 CUDA REAR END
- Replies: 40
- Views: 43052
Re: 70 CUDA REAR END
Guys .. differential broken !! 1.50 60 ft for 3-4 times and after i had broken the 489 main caps .. im undecided is put new case with billet steel caps or drop to dana 60 !!
- Wed Sep 09, 2015 5:05 am
- Forum: Chassis and Suspension
- Topic: 70 CUDA REAR END
- Replies: 40
- Views: 43052
- Wed Sep 09, 2015 5:02 am
- Forum: Chassis and Suspension
- Topic: 70 CUDA REAR END
- Replies: 40
- Views: 43052
- Thu Aug 27, 2015 7:56 am
- Forum: Chassis and Suspension
- Topic: 70 CUDA REAR END
- Replies: 40
- Views: 43052
Re: 70 CUDA REAR END
John .. the next Race is the next week .. 4-5-6 september !! no more 3 race at year in Italy ! i will let you know news ! ... pinion angle now is 3.5 degree with caltracs preload 1/4 turn .....
- Thu Aug 27, 2015 7:24 am
- Forum: Chassis and Suspension
- Topic: 70 CUDA REAR END
- Replies: 40
- Views: 43052
Re: 70 CUDA REAR END
installed now also 28-4.5 front tires instead 26 .... front to rear height is ok ??