98Z28CobraKiller

iTrader: (17)

Intercooler is custom from Speed Inc, I believe. I bought used NIB. My understanding is that it has a Bell core 24X12X6. It's as big as you can fit under the bumper support.

I am currently running the stock PCM but I wont make another pass down the track at this power level with the stock junk. I'm just holding out for the MegaSquirt3X right now. I have high imp 80# inj so no driver box.

7250 ish RPM at the finish line.

raymond mckinney

iTrader: (4)

Glad you guys had a great track day. I was going to come but i seen 80% and its a 3 hour and 40 minute ride so i backed out...

Mike@Diablosport

iTrader: (2)

Awesome accomplishment, congrats.

Any idea where those injectors are at duty cycle wise? Figure you must be making some serious power, guessing 1000 rwhp or so at that weight?

99Ls1fever

iTrader: (3)

Congrats That Car is Insane

98Z28CobraKiller

iTrader: (17)

Damn man. Too bad you didn't make it out. It turned out to be a great day. Didn't rain until 4:30PM.
I'm seeing 85-88% duty cycle at about 73 psi fuel pressure on the 80# injectors.

FLA 98TA

Grats again man. Injectors can be ran pretty hard

slow67

iTrader: (2)

I saw it was released yesterday.....(diyautotune)

lmt0705

iTrader: (7)

was that on your 325/50/15 mickeys?

ZL1Killa

iTrader: (17)

Hell yeh man!!!

Snyper

iTrader: (27)

Wow. Simply amazing. Good job man.

Mike454SS

iTrader: (4)

Thats really cool, congrats man. One of the more impressive video's I've seen.

98Z28CobraKiller

iTrader: (17)

I been in contact with Matt Cramer daily trying to iron the details. Never done one. We are going to do the first one on BonnarLS1's car. It is a simple, straight forward, NA application. Should give us a good A to B comparison. MS3 was released but sold out in like 12 hours. The MS3X board is not yet available for consumption from what I have understood.

fenix999

iTrader: (17)

8's man!?!?!? hows the alternator relocation bracket holding up? wow i havent been on here in a while but thats ****** sick. Congrats again this gives me all the motivation i need to finish mine ill definitely do some cartwheels if its half as fast as yours!

reamo04

iTrader: (9)

congrats man!

MY99TAWS6

iTrader: (3)

More details please..
Turbo 350..what gears, what make and stall details?
Trans brake? Two step?
What suspension mods done to car..shocks, front and rear sways,springs,torque arm..
What boost controller, any boost ramping?
What fuel octane..alc/meth? race or pump gas.
What tires.

Congrats on the time. I will be super happy to hit a 9.xx even 9.99 with my car this season.
So your track is pretty lax.Or do you have a full legal cage and all the other required stuff, parachute,etc.

MY99TAWS6

iTrader: (3)

Oh what head gaskets are you running.I went with ls7 but they are not great match in the steam holes and might have some problems so was thinking over next winter ,sooner if have too would go to ls9 or possibly some cometics? I will be running no more than 20psi max.I have arp head studs ,standard ones. Any water pushing on your car?

gnx7

iTrader: (28)

can you elaborate on the trans build and what convertor? Amazing it can take the abuse and at that weight/power level.

98Z28CobraKiller

iTrader: (17)

Th350 w/ RMVB and Transbrake - Built by Doug's Transmissions built 6/2007. Has Red clutches and JW HD intermediate sprag/drum assembly and the B&E Tbrake & Vbody. Everything else is stock. This transmission has seen more wheel stands than I can count. It has far exceeded any expectations that I had for it. It's about time for a glide.

FTI Torque Converter - Purchased at the same time as the transmission. It has been thru several different motor configurations. Greg at FTI is the The Man. He has restalled it several times and it's due for another restall. He takes great care of me as I have helped him corner the converter market in this area. It is stalling to about 5200 RPM which is ok but the shift extension is only at about 400 rpm. Definetly a couple MPH left in the converter.

2 Step - Lingenfelter LNC-003 set at 3600 RPM. Builds about 6-7 psi on launch. No timing modifications currently in use.

Boost Controller - AMS500 with CO2. 10# of CO2 on the gate at launch ramped over 4 tenths to 31# at full (19#) boost. I think that the fact that I need 31# on the back of the gate to build 19# of boost tells me that I have too much back pressure. I think that I would benefit from a larger backhousing.

Fuel - 93 octane up to 15 psi. For these passes I was on Maximal 116. It's mostly for some peace of mind. No meth. 17* of timing.

Suspension Front - QA1 "R" front shocks and the 275 springs. BMR Turbo Kmember, stock A Arms and no sway bar.

Suspension Rear - Jegster adj lower control arms, Jegster adj torque arm, BMR adj panhard, Eibach stiff springs, Comp Engineering 3 way adjustables in the rear and a S60 rear with 3.54:1 gears and a TruTrac.

Tires - Mickey Thompson 325/50/15's Drag Radials at 19psi (I think). Been a while since I checked the tire pressure.

Safety Equipment - Lap belt and helmet. This is one of the things that I am changing. The track is lax but not this lax. I get special treatment but they break my ***** every chance that they get. I am going to do a roll bar to start and see how it goes.


Standard ARP studs and stock 6.0 head gaskets with the AFR225 heads.

FAST90 and NW90 throttle body for induction.

reamo04

iTrader: (9)

you still have some left in it too! Get a diff exhaust housing to drop the back pressure, and get some tubular A-arms

obZidian

iTrader: (2)

Congrats on the PB! Getting it down....

Tech at PBIR is decent and they don't get to tough BUT they will let you know what your missing. Had one of them give me **** about the Z...

You're in the WBP area or further south?

EDIT: Time to change that "10 second club" to "8 second club"!!