How much is good/bad?

[Tunnel2vision]

Nitrious Injection on a 98' Cobra anyone know how much is safe on it, what kits to recommend and were to find the best deals?

 

[SVTdriver]

I personally wouldn't go over 75. I know you can. But it all depends on your engine. If it was abused before you got it. Or if it was babied.

 

[Darkness]

150 wet or 125 dry.

 

[Ethereal Zer0]

150 wet or 125 dry.

I agree, just make sure your fuel system is up to scratch!

 

[98V6 K.I.T.T.]

I'd have to agree with John, your car can handle more than a 75 in a technical sense, but depending on it's history and for you own budget sake, hit it with a 75. Bump it higher if you really want to, just understand the consequences you might run into.

 

[SVTdriver]

Here's the thing about hp on a cobra. I'm pretty sure the ratings for the engine and tranny are 400hp. Now you start with 305. Will they take more than 400? Yes but again how much more depends on your engine. If something goes wrong. It gets expensive REALLY fast. Through harris Ford in lynnwood (Which I don't ever suggest going to EVER). I was quoted $1500 just to remove the heads. That was labor only. Iwas also told by a couple places. That you can't machine the heads down. There is supposed to be not enough room in the chains for the camshafts. I would suggest a few more mods to make it faster. Than see where you are at. If you are ready to step up to nitrous. Then by all means go for it. What do you have already done to the car?

 

[Jon]

Just remember that the stock rods aren't the best in those Cobras. That's the reason I'm doing an '03 Cobra motor.