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View Full Version : 1st and 2nd tire spin in a supra


civicex_1134
10-04-2011, 10:26 PM
not real fast, but it sounds so sick!
http://www.youtube.com/watch?v=ZaEbNYmeQkQ&feature=related
AutoMods
10-04-2011, 11:36 PM
I should've made a video before I upgraded my tires, 1st 2nd, 3rd, 4th no traction . now with the nitto 555r's 1st and 2nd are a no go. 3rd bites about half the time.
civicex_1134
10-05-2011, 01:11 PM
u should make a video anyway :)
Batwood
10-11-2011, 05:13 PM
The Cobra is slow apparently and it still spins the 13" drag radials into 4th depending on what road I'm on.
snickerlicker
10-11-2011, 06:05 PM
^ You get the tune for it yet?
Batwood
10-11-2011, 07:00 PM
Turns out it has a stock pump, injectors and MAF. Lund refuses to tune it if its actually on 19psi... says it should blow up.
I'm confused... need to measure the pulleys.
snickerlicker
10-11-2011, 08:29 PM
Ever logged the air-fuel ratio? Didn't you get it dynoed, probably did it then, I hope....???
stangvortech
10-11-2011, 10:11 PM
Turns out it has a stock pump, injectors and MAF. Lund refuses to tune it if its actually on 19psi... says it should blow up.
I'm confused... need to measure the pulleys.

you mean he wont tune it with out upgraded fuel shit right? I would have to agree with him. idk
Batwood
10-12-2011, 07:50 AM
you mean he wont tune it with out upgraded fuel shit right? I would have to agree with him. idk

Right. 3.4" upper and 10" lower pullies on a stock MAF and stock fuel system. Wow.
A/F logger was broke at the dyno, I haven't got my wideband hooked up yet either.
snickerlicker
10-12-2011, 07:59 AM
Whoa!! Lean is mean.... Get the wideband hooked up pronto!! How do you know the fuel pump is stock???
c_mart_28
10-12-2011, 09:08 AM
Get yourself a set of 60 lb injectors, Diablo MAFia and a KB boost-a-pump. Proven combo. Thats what I had that made right around 580 at the tires.

Consider doing the PPRV delete (research that, relatively easy) and fuel pump wiring upgrade. No need to upgrade pumps with the eaton IMO.
snickerlicker
10-12-2011, 09:35 AM
^ I agree, simple mods that work!
AutoMods
10-12-2011, 10:32 AM
I have 60lb'ers and 80lb'ers in stock with the uscar connectors, direct fit for your car. pm me if you want a quote. We sell a lot of these so pretty good price