Q45 trip the the 1/4 Mile

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jc052685
Posts: 2
Joined: Mon Nov 08, 2010 1:29 pm

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This car is bone stock with 146,000 on the engine and a knock sensor code. stock tires, wheels, air filter, everthing she ran 16.7. note the stock stall in the q45 is around 1400rpm with the gas and brake mashed to the floor. there is absolutly no wheel spin from the line because of this. We opened up the bottle with 75 stot on it and ran 14.8 - 14.4 WOW!!! Then we rejetted it to a 100 shot and 14.2. 14.1 then 14.0!!!! I cant wait to see what its going to do in the s14 with a 150 and 200 shot on it.

Going to try to take it back in two weeks with open exhaust and a larger shot. :ohno:

http://www.youtube.com/watch?v=2B0dKX_IE8k


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Q451990
Moderator
Posts: 11030
Joined: Tue Jul 23, 2002 8:21 am
Car: 1990 Q45 - 118K, 2022 Toyota 4 Runner, 2004 Frontier M/T - 108K, 2012 Xterra (Mom's), 2023 Rogue (Inlaws)
Location: Columbia, SC
Contact:

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:welcome: to NICO!

Replace your knock sensors and you'll improve things greatly too... when they're out the ECU puts the car into a safer fuel mixture map, assuming the worst case scenario - regular gas.

Heath

jc052685
Posts: 2
Joined: Mon Nov 08, 2010 1:29 pm

Post

Thanks for the welcom but I actually had an acount here but it seams to have vanished lol. Yeah, I have the knock sensor just have to get to it.


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