Set to install My Dry 75 Shot I have a few ???

Stang Runner · 06-13-2002, 04:03 PM

Ok frist I have a Dry 75 shot (NOS)I think I can get it installed With out to much work But the ?? I have is about ruing it. OK WHat would it do if I hit the revlimiter (6250)/6350 I say 6350 Becuse evey RPM Gague tells me 6350 But any how. What happens if I was to hit the revliniter on my car with the No2 on...... what would it do to the motor????

Dark_5.0 · 06-13-2002, 04:07 PM

On just a 75 shot you can probably get away with it. "If you get out of it in time".

Since the rev limiter=fuel cut off.......Nitrous with no fuel is very bad. It could ruin the engine if you were to hit the limiter even once.

Later,

Dark Knight · 06-16-2002, 01:35 PM

either way, you might look into a window switch for it.. you can set the min. rpm and max rpm that the nitrous is on... good safety feature...

Dark Knight · 06-16-2002, 01:37 PM

oh yeah... check the sig. heheh... picked up some... even with 105* air temps ;-)

Stang Runner · 06-16-2002, 08:50 PM

cool!!!! Dark Knight I am going to get a RPM switch I am going of Vaction for 2 weeks will have to wait tell then... But Sweet times keep it up.

Five0 · 06-16-2002, 09:08 PM

If you hit the rev limiter it could be bad but probably would not hurt anything if you have a pressure safety switch that will cut off the flow of nitrous as soon as the fuel pressure drops.

The fuel pump is cut off at 6250 and the injectors are cut off at 6450, so you would have no fuel pressure and no nitrous running through the motor.

If you do not have the safety switch it would be a good idea to get one or it will probably grenade your motor.

06-13-2002, 04:03 PM	#1
Stang Runner Registered Member Join Date: Jun 1999 Location: Walker, MI, USA Posts: 1,202	Set to install My Dry 75 Shot I have a few ??? Ok frist I have a Dry 75 shot (NOS)I think I can get it installed With out to much work But the ?? I have is about ruing it. OK WHat would it do if I hit the revlimiter (6250)/6350 I say 6350 Becuse evey RPM Gague tells me 6350 But any how. What happens if I was to hit the revliniter on my car with the No2 on...... what would it do to the motor???? __________________ Engine: steel mounts, Under drive pulleys, K&N, GT-40 Intake ported Lower, No power steering, No A/C, Mac cold intake, 65MM TB, 255 Fuel pump, 24's, AFR 165 58cc, Rocker Arms 1.7with the stock Cam, 1 5/8 short headers, offRoad X-pipe Drive Train: 3.55, T-5 with a Pro 5.0 shifter 12.656@107.71MPH See It at www.T-racing.com/mustang.htm

06-13-2002, 04:07 PM	#2
Dark_5.0 Registered Member Join Date: Apr 2001 Location: Staging lane Posts: 4,337	On just a 75 shot you can probably get away with it. "If you get out of it in time". Since the rev limiter=fuel cut off.......Nitrous with no fuel is very bad. It could ruin the engine if you were to hit the limiter even once. Later, __________________ 92' LX-Big brakes, Lots and lots of suspension, GT40X heads, Ported cobra intake, stock cam, Vortech SC trim. 00' Lightning-Stock 88'CRX-13 second ego killer

06-16-2002, 01:35 PM	#3
Dark Knight Registered Member Join Date: Oct 1998 Location: Az Posts: 854	either way, you might look into a window switch for it.. you can set the min. rpm and max rpm that the nitrous is on... good safety feature... __________________ 84 convt,roller 302,AFR's, performer 3.55's, underdrives BBK shorties stock cam, 1.7's 13.58@102.84 and a '68 stang .. project 8 sec street car... 557 big block + N20 :-) http://members.cox.net/darkknight302/68nwrear.jpg

06-16-2002, 01:37 PM	#4
Dark Knight Registered Member Join Date: Oct 1998 Location: Az Posts: 854	oh yeah... check the sig. heheh... picked up some... even with 105* air temps ;-) __________________ 84 convt,roller 302,AFR's, performer 3.55's, underdrives BBK shorties stock cam, 1.7's 13.58@102.84 and a '68 stang .. project 8 sec street car... 557 big block + N20 :-) http://members.cox.net/darkknight302/68nwrear.jpg

06-16-2002, 08:50 PM	#5
Stang Runner Registered Member Join Date: Jun 1999 Location: Walker, MI, USA Posts: 1,202	cool!!!! Dark Knight I am going to get a RPM switch I am going of Vaction for 2 weeks will have to wait tell then... But Sweet times keep it up. __________________ Engine: steel mounts, Under drive pulleys, K&N, GT-40 Intake ported Lower, No power steering, No A/C, Mac cold intake, 65MM TB, 255 Fuel pump, 24's, AFR 165 58cc, Rocker Arms 1.7with the stock Cam, 1 5/8 short headers, offRoad X-pipe Drive Train: 3.55, T-5 with a Pro 5.0 shifter 12.656@107.71MPH See It at www.T-racing.com/mustang.htm

06-16-2002, 09:08 PM	#6
Five0 Registered Member Join Date: Apr 2000 Location: middleburg, fl, usa Posts: 1,134	If you hit the rev limiter it could be bad but probably would not hurt anything if you have a pressure safety switch that will cut off the flow of nitrous as soon as the fuel pressure drops. The fuel pump is cut off at 6250 and the injectors are cut off at 6450, so you would have no fuel pressure and no nitrous running through the motor. If you do not have the safety switch it would be a good idea to get one or it will probably grenade your motor. __________________ James Cox RHC Member #44 nochevy@hotmail.com 1991 Mustang LX Dart iron eagle block, 4340 28oz 347 crank, 4340 h-beam rods, probe ultra light pistons canfield heads “race ported by Brent Frazier”, solid roller cam and lifters “custom grind”, kooks 1 7/8" race headers, and much more. Engine built by Brent Frazier.

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