looking for estimations on my setup... - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

thewhiteknight · 10-02-2007, 05:12 PM

i have a red top with a built bottom end ( wiseco pistons, eagle h-beams, machined, balanced crankshaft, cometic headgasket and some other shit...) im about to put on a gt3071r .64 a/r with an aem ems and probably some 1000cc injectors.... what kind of numbers do you guys think that setup is good for? i already have an idea i just want to see what everyone thinks

johngriff · 10-02-2007, 05:17 PM

1000cc injectors is TOO big.

3071 r = 450ish

thewhiteknight · 10-02-2007, 05:21 PM

i was under the impression that you can always tune them down, but now that i think of it it makes sense.... response might be an issue i guess?

SixSpeedSleuth · 10-02-2007, 11:41 PM

I agree with JohnGriff. I'm running a 3071R TS and making 425whp around 18PSI. Plus, I'm running 740cc Injectors. I would not go bigger than 850's. At 22+PSI, I'm sure you could reach high 400's with the right supporting mods.

10-02-2007, 05:12 PM	#1
thewhiteknight Leaky Injector Join Date: Aug 2007 Location: norfolk,va Age: 38 Posts: 88 Trader Rating: (0) Feedback Score: 0 reviews	looking for estimations on my setup... i have a red top with a built bottom end ( wiseco pistons, eagle h-beams, machined, balanced crankshaft, cometic headgasket and some other shit...) im about to put on a gt3071r .64 a/r with an aem ems and probably some 1000cc injectors.... what kind of numbers do you guys think that setup is good for? i already have an idea i just want to see what everyone thinks

10-02-2007, 05:17 PM	#2
johngriff Post Whore! Join Date: Jun 2004 Location: Long Beach, CA Posts: 4,103 Trader Rating: (4) Rides Gallery: johngriff Feedback Score: 4 reviews	1000cc injectors is TOO big. 3071 r = 450ish __________________ [email protected]

10-02-2007, 05:21 PM	#3
thewhiteknight Leaky Injector Join Date: Aug 2007 Location: norfolk,va Age: 38 Posts: 88 Trader Rating: (0) Feedback Score: 0 reviews	hmmm... i was under the impression that you can always tune them down, but now that i think of it it makes sense.... response might be an issue i guess?

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10-02-2007, 11:41 PM	#4
SixSpeedSleuth Zilvia Member Join Date: Jul 2007 Location: North Carolina Age: 46 Posts: 176 Trader Rating: (3) Feedback Score: 3 reviews	I agree with JohnGriff. I'm running a 3071R TS and making 425whp around 18PSI. Plus, I'm running 740cc Injectors. I would not go bigger than 850's. At 22+PSI, I'm sure you could reach high 400's with the right supporting mods.