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Fastest time with a 200r4

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highboostgn

Well-Known Member
Joined
May 24, 2011
Messages
1,590
Whats the fastest time or most power anyones ever gotten out of the 200r4? Also tips to strenthen it welcome
 
It was reportedly 8.80's.
 
I'm told if you go "lock-up" they'll break input shaft with super high HP apps., best to stay non-lockup for Max apps.,. Tci has new 6 speed out supposedly capable of supporting 800hp . My bulletproof (kelar bands,Z-pack kit,improved vane pumps etc,etc,etc..I can't remeber if i added the billet input shaft or not, $2300 total) 200r4 has been in my car for 3 years now ,No Issues, My cruise speed in O.D. is 80mph at 2100rpm (9" 3500 stall,3:20 gear,28' tire) 8^)
 
I'm told if you go "lock-up" they'll break input shaft with super high HP apps., best to stay non-lockup for Max apps.,. Tci has new 6 speed out supposedly capable of supporting 800hp . My bulletproof (kelar bands,Z-pack kit,improved vane pumps etc,etc,etc..I can't remeber if i added the billet input shaft or not, $2300 total) 200r4 has been in my car for 3 years now ,No Issues, My cruise speed in O.D. is 80mph at 2100rpm (9" 3500 stall,3:20 gear,28' tire) 8^)
80mph at 2100!? Nice... whats your track time?
 
80mph at 2100!? Nice... whats your track time?

I can't go to the track, no roll cage(11.4 at 113mph with 1.80 short, Letting Out at the 1/8 mile)...hehe, I'm Hwy set-up instead,but with 710hp at motor with 3400lbs,low 10's high 9's if i hook
 
I'm told if you go "lock-up" they'll break input shaft with super high HP apps., best to stay non-lockup for Max apps.,.

Ill have to make a note of that. hmmmm.. wait a min.. what are "super high HP apps" to you ??
 
I can't go to the track, no roll cage(11.4 at 113mph with 1.80 short, Letting Out at the 1/8 mile)...hehe, I'm Hwy set-up instead,but with 710hp at motor with 3400lbs,low 10's high 9's if i hook
who built your trans?
 
Grumpy said:
thats awesome !!!! we only went high 9s BUT the LU converter was prob hurting us a lot :p

...and you must not have over 600hp since the input didn't break
 
HelloBozos said:
I can't go to the track, no roll cage(11.4 at 113mph with 1.80 short, Letting Out at the 1/8 mile)...hehe, I'm Hwy set-up instead,but with 710hp at motor with 3400lbs,low 10's high 9's if i hook

So what was the eighth time and mph?
 
So what was the eighth time and mph?

Not impressive beings that spun an cars totaly not Dragrace set-up...was 4 years ago with te48,50lb's,22 psi,93/alky..The 200r4 trans still in the car today with all new mods,no issues...8^)
 
Post up your dyno sheet bozo

Jesus, all me again,lol..will do!! just not here in tranny chat,Car's being painted now,so i have to bentch race,lol,making it look as fast as it runs/ran,Having Cal update XFI to 2.0 an to the dyno... with dynoreport this time!!! after link belows completed...Last time i went to Titain motorsports an there computer was down,Got a tune anyway though

http://www.turbobuick.com/forums/threads/87-gn-last-time-under-the-knife.361588/

I Stuck with 2004r for originality..there strong if built correctly, but they have a limit beleave it or not...
 
Grumpy said:
how do you figure the power ??? 138 mph in a 3660# GN

Idk. Bozo said 600hp was the limit so somehow you must have done it with 600hp or less.
 
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