Before and After 1/4 slips

[NeoJester]

Before i removed rattling pulley causing knock sensor to pull timing:
http://img.photobucket.com/albums/v628/NeoJester123/Black%20Supra/PhilsTimeSlips2.jpg
After removal, hit fuel cut in second both times, unshimmed wastegate causing it to not hold boost till redline in first or second:
http://img.photobucket.com/albums/v628/NeoJester123/Black%20Supra/PhilsTimeSlips.jpg

[NeoJester]

first slip im #120, second set of slips im #15

[trydrew]

Wow thats quite a difference..

Mods?

[xXxICExXx]

I'm guessing none...maybe exhaust

[Turbo. Targa. Life.]

NA? Turbo?

[GotTurbos?]

After removal, hit fuel cut in second both times, unshimmed wastegate causing it to not hold boost till redline in first or second:

turbo.

[Doward]

Mods?

[NeoJester]

Built motor: JE pistons/Rings .40, Eagle rods, cleavite bearings, ARP studs, 1.5mm titan MHG, new oil/water pump ect....
Intake: K&N air filter, modified autozone adapter plate
Exhuast: Stock elbow, ebay chinese 2.5" - 3.0" dp, cat with honeycomb knocked out, HKS sport 2.5" cat-back with the last section of pipe and muffler removed just coming out of the resinator
Fuel: Walbro 255 pump, new stock fuel filter
Ignition: NGK wires
Tuning: Apexi S-AFC (untuned, no wideband or dyno at the moment)
Turbo: Stock CT-26, TurboXcess MBC(set to around 10psi), Autometer Boost gauge
Suspension: Origanal TEMS(blown, so no spin just wheel hop)
Drivetrain: W-58 trans(the r-154 i had was toasted), Center Force Dual-Friction for W-58, Turbo 3.80 LSD rear end(it whines)
Tires: fronts Goodyear eagle passenger side/Toyo Proxies 4 driver side, both 225/45/16. Rears Toyo Proxies T1Rs, both 255/45/16s

[Turbo. Targa. Life.]

15 is a bit slow o_O

[NeoJester]

well the 16.9 was my first ever down a track, 15.3 was my second ever time down a track.

[s383mmber1]

Remove that elbow and get a larger exhaust.

I would think you should have at least been in the 14's!

[Toyota h8r]

Hey neo you got a pm

[NeoJester]

well the 15.3 run went like this. 3500rpm launch slipping the clutch boost hits 10psi and drops to 7psi take it to 6300rpm, shift to 2nd bam fuel cut cause it spikes and boost goes to 5psi take it to 6200rpm, shift to 3rd and boost goes to 10psi and holds all the way till 6400rpms as i crossed the line.

[NeoJester]

i heard there is an open ay at the track on november 11th i hope to run again. Today i shimmed the wastegate 5mm, and did the AFM mod drilled the plug and turned out the screw. I redid the boost on the boost controller so it hits 14 now with no fuel cut, still drops from 14 to 11 in first and 14 to 11-12 in second and 3rd 4th and 5th all hold 14psi while at wide open throttle. Also the spool time is drasticallly decreased. so we shall see what she does. Im practicing my reaction time and my launch as well. Might be wishfull thinking but i hope to break into mid 14's if i get to run once more this season.

[gixxer750]

I think the mph was low. still something wrong with the car. I'd look further. With a stock gutted downpipe, 10 psi, intake, and fat tires, I did 13.9's @ around 89 mph.

[Toyota h8r]

I think the mph was low. still something wrong with the car. I'd look further. With a stock gutted downpipe, 10 psi, intake, and fat tires, I did 13.9's @ around 89 mph.
He said he had wheel hop and hit fuel cut.

[NeoJester]

i couldnt really launch the car cause it would wheel hop do to a shot suspension., and with the rear end whining id be worried that wheel hop would blow it up.

[gixxer750]

two seconds is a long time.

[NeoJester]

yes it is

[dbsupra90]

see look at the difference launch makes!

2.4 60' = 15.769 @ 87.71

2.09 60' = 15.34 @ 87.71

btw, 2.09 is respectable on street tires with our car, esp with someone new to the track.

keep at it! now that the fuel cut is sorted i'm confident you will be in the 14's at 90+

[Toyota h8r]

see look at the difference launch makes!

2.4 60' = 15.769 @ 87.71

2.09 60' = 15.34 @ 87.71

btw, 2.09 is respectable on street tires with our car, esp with someone new to the track.

keep at it! now that the fuel cut is sorted i'm confident you will be in the 14's at 90+
Neo will get it, hes had 4 mk3's and he knows what hes doin.:icon_bigg The car aint what he wants and its not "behaving" Built motor+bad suspention+wheel hop=15's Now get those problems fixed and im gessin high 13's to low 14's