Thread: NOS on a ramjet

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Does anyone know or have any experince with NOS on a 502 Ramjet engine. I'm looking into several different things to increase power. My major concern is the factory efi computer. If anyone has any mods that would work, I would appreciate the info.

Anyone, Bueller, Anyone???

I hear GM doesn't make it easy to reprogram their fuel injection setups. If you use a wet system though, you wouldn't need to? Then I would think you would be fine.

I've done Nitrous Express wet nitrous kit installs on a couple of GM EFI cars. They work perfectly (NX makes great quality stuff)and go on without a hitch. If you want a kit the best place I know to buy from is http://www.mrnitrous.com/ John and Julie give AWESOME support and are the "go to people" when it comes to N2O.

Abe

Thanks everyone for your input. I'll contact Mr.Nitrous and see what John has to say. D.C.

I have a Ramjet 502 with 300shot nitrous. Engine needed alot of work to get nitrous on. CLICK here for picture of my engine If you want more info, pleaqse post reply......

Originally posted by techinspector1
Some of the fellows who show up at Firebird with NOS on street/strip cars mount a very small fuel cell in the front of the car with a dedicated electric fuel pump. They use racing gasoline in the cell and seem to have a handle on it. I've never talked to them about how the O2 sensor deals with this, but it seems to work.

Unfortunately, The Ramjet does not use an O2 sensor.

hey man, I have 2000 chevy tahoe with a 502 ramjet in it, I'd love to hear all about your setup, I need a little bit of help myself, its a beast off the line, but top end needs help.



that was saturday at opening day at teh track....am I the only one who sees daylight under that front tire?

Originally posted by Blazer502Ramjet
Unfortunately, The Ramjet does not use an O2 sensor.

Ill post pics of Engine and all modificatiopns that were done. Im not sure about top end cause my truck will only be used for sand drags and hill climbs. But, keep in mind, my engine now has a rev limit of 6500 and 900 hp. Thats quite a bit top end. Give me about 2-3 days.

Alex

wow......and is everything else straight from the crate? and just the nitrous? or did you do some cam/head work, and programming?

Originally posted by undertaker
wow......and is everything else straight from the crate? and just the nitrous? or did you do some cam/head work, and programming?

Um, will post everything soon, but unfortunately, not out of the crate. After Engine cost, was about 12000.00 more.. You'll see.. Just give me a lil time..

Alex

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