175 Rwhp Shot + 346
Launching!
Joined: Nov 2004
Posts: 297
Likes: 1
From: Rochester, NY
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This Saturday I plan on running the 100rwhp shot, and will probably step it up to 150rwhp. I'll be stopping by a buddy's house this week to pull some timing out, I'll be running 100-octane unleaded, and BR7EF plugs gapped at .032". Sunday I plan on putting in the 200rwhp pills. At that point, I'll have some 112/116 in the tank along with the 100-unleaded and probably a bit more timing pulled.
If it blows on Sunday, it blows. I've got a trailer ride back home
stage 2 cnc'd 5.3 heads, 224/228 .641/.646 110LSA, fast90, full bolt-ons, racetronix fuel pump + hotwire kit, fuel solenoid screwed into aftermarket .582" ID fuel rails. Single nozzle fogger setup with NX Ice Man solenoids.
If it blows on Sunday, it blows. I've got a trailer ride back home
stage 2 cnc'd 5.3 heads, 224/228 .641/.646 110LSA, fast90, full bolt-ons, racetronix fuel pump + hotwire kit, fuel solenoid screwed into aftermarket .582" ID fuel rails. Single nozzle fogger setup with NX Ice Man solenoids.
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You're making 430 to the wheels on motor with those mods through a stalled auto? If so, those are good numbers, and a 175 shot will put your stock bottom end past its limit. It might last a little while...but not long. You have to figure, your motor is going to be making close to 700 hp on nitrous, if not more.
I wouldn't go that big on 93 at all. That's just asking for trouble, especially without pulling any timing.
Are you going to have any timing pulled?
Were you going to run TR6's or BR7EF's?
I'm going to pull timing probably 4* everywhere, and run BR7EF's with 100-octane for the 150.
For the 200, I'll probably pull another 2*, run BR7EF's, and a mix of 100-octane unleaded and 112/116 to have it somewhat close to 110.
If I'm losing out on power, so be it, this is just the final hoorah for the shortblock before I tear it down this winter and forge it.
Are you going to have any timing pulled?
Were you going to run TR6's or BR7EF's?
I'm going to pull timing probably 4* everywhere, and run BR7EF's with 100-octane for the 150.
For the 200, I'll probably pull another 2*, run BR7EF's, and a mix of 100-octane unleaded and 112/116 to have it somewhat close to 110.
If I'm losing out on power, so be it, this is just the final hoorah for the shortblock before I tear it down this winter and forge it.
There is no reason it should blow, i was sprayin my stock short block off the trans break all last season with 125-200 hits. My motor loved it, never blew i sold it to a friend and its still goin. Have you run the car on motor what kinda of #'s did it turn cause thats some good power
You're making 430 to the wheels on motor with those mods through a stalled auto? If so, those are good numbers, and a 175 shot will put your stock bottom end past its limit. It might last a little while...but not long. You have to figure, your motor is going to be making close to 700 hp on nitrous, if not more.
93 octane is good enough for a 200 rwhp shot as long as your tune is good. I have done 20+ passes on 200 rwhp with 91 octane and 22 degrees at wot. Also I use tr6 plugs.
At 600 rwhp your at the safe livable limit, given all tune parameters and fuel are spot on. If so, yes it can live for some time, though, one glitch could spell disaster, but sounds as your prepared either way. Good luck and let us know how it turns out.
Robert
Robert
Safe Limit --hell Yea!!!
Robert, I Forgot To Mention This Will Be A Dry Shot From A Nitro Dave Halo
Im Thinking To Spray At 3000 Rpms Starting 2nd Gear Shift At 6700 (current Shift Point N\a For My Ms3 Cam (rpms Limited By Stock Bottom End)
Robert, I Forgot To Mention This Will Be A Dry Shot From A Nitro Dave Halo
Im Thinking To Spray At 3000 Rpms Starting 2nd Gear Shift At 6700 (current Shift Point N\a For My Ms3 Cam (rpms Limited By Stock Bottom End)