can i spray about 75-100 shot on a GSR block with forged 11.2-12.0:1 CR pistons and Rods?

what is a safe CR for me to spray that kind of shot on ?

 

Tuning would be key.

 

it will be tuned with hondata.

is it possible to run that CR with that big a shot

 

anyone??

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bb_one &raquo;</TD></TR><TR><TD CLASS="quote">Tuning would be key.</TD></TR></TABLE>

 

High CP and nitrous is fun combo

 

people do that all the time just make sure u run a wet or preferably a direct port shot. start rich on the fuel jets then lean it out and see how the motor reacts.

 

i ran 11.7:1 and a 125 shot on a b16. mean little setup, have fun. but ya, tuning is key, and run good gas

 

very possible with good tuning. my buddy on here (squirtin DC2) is doing a 300shot 2 stage direct port on a stock sleeved gsr block with 12.5:1 slugs in it.

 

nice.... how much does that car run ?

what is the best brand of nitrous......NX, Nos, ZEX....i have been hearing about phasechangeracing, are they any good?

 

I have always liked the Zex wet kit, its pretty safe too. You can talk to phasechangeracing on the big shot nitrous thread.

 

I have a friend who sprayed a NOS 75 shot wet on top of boost @ 400 whp level (in CRX HF). I *never* had any dyno time on the nitrous, just yanked a ton of timing, IIRC he only got ~46 whp gain from the rated 75 because of it. Bores became egg shaped pretty quick, but there's no pitting of chamber or scarring of bores. The car was a timebomb, IMO, but everything happened so quick at that power level it never came home on him. He's going back this setup with a 75 shot wet to spool, and 100 shot direct port "in case I have any trouble with liter bikes," I really have no clue if it'll hold together or not regardless of what I do on my end.

You'll be a lot safer with high CR if you are tuned for it. Read your plugs, dial back ignition timing, check AFRs, maybe seek out a tuner depending on your level of DIY in that area. ZEX kit sc4dr mentioned is a good recommendation, they have all the window switches included in the control box, are inexpensive, and supports a hair more nitrous than you are looking to run.

 

NOS and Zex rate their shots at the motor not the wheels like NX does. thats why he got less than a 75 shot. and as for the best kit is has to be NX nothing else beats it. specially since they have a life time warrenty and you can get anything fixed all you have to do is pay shipping.

 

I thought only ZEX rates at crank?

15% drivetrain loss off of 75 still leaves 46 whp gain a little low, not to be argumentative, but my point regarding ignition timing still stands.

 

ya, my 125 shot netted 100 whp, and 105 ft lbs. zex wet kit, i just retard the timing 1 degree for every 25 shot

 

Ok so NX it sounds like. Oh i didnt mention that it is a direct port kit i am lookin to setup.
I have been researching the ZEX kit and i like it due to the braided lines instead of bending those hard lines.

 

eg6madness, look into this baby. it is the ******* ****. http://www.nitrousexpress.com/Pages/20200.htm

check here for more pics. its a nice little set up
http://www.turbomagazine.com/t...trous/

 

yeh i have been checking that kit. it is pretty sweet

anyone knows how much it goes at?