Guilt-toy Ran 11.11 @ 128mph

[benm]

Using that theory im guessing you remove your rear muffler as well?

[dangerman4]

im with Benm with this one.

as long as its a decent cat theres no problem with leaving it there.

i found no gain at 330 rwkws by dropping the exhaust before the cat.

[DCIEVE]

Using that theory im guessing you remove your rear muffler as well?

Yep a straight through muffler is exactly the same as a cat

[Guilt-Toy]

my 60 foot was 1.73 on the 11.11 run benm. I did a bigger burnout that time so i think tyres will help heaps.

I also noticed that the car drops out of boost on every gear change it takes a little time for power to come back up again. So i am going to get this big greddy BOV that i have put on this week if t04 dave can help out and try again.

i have also ran 131 mph before.. so yeah lets see what happens next time. I think the launch control is setup right now.

[TiTAN]

are you using the flatshift?

[Guilt-Toy]

are you using the flatshift?

no... i need a plug for clutch

[TiTAN]

If you have a spare DI that should fix your issue with dropping boost on shifts, mine holds full boost through shifts with it on. If you are referring to the plug on the switch for the clutch i just cut the wires and soldered new ones to the ecu.

[Guilt-Toy]

If you have a spare DI that should fix your issue with dropping boost on shifts, mine holds full boost through shifts with it on. If you are referring to the plug on the switch for the clutch i just cut the wires and soldered new ones to the ecu.

plug for clutch pedal switch

[_Ryan_]

how bad is it for the driveline to flatshift without setting it up?

[Cjmartz2k]

Any power mods since the 500rwhp dyno?

[MBS206]

my 60 foot was 1.73 on the 11.11 run benm. I did a bigger burnout that time so i think tyres will help heaps.

I also noticed that the car drops out of boost on every gear change it takes a little time for power to come back up again. So i am going to get this big greddy BOV that i have put on this week if t04 dave can help out and try again.

i have also ran 131 mph before.. so yeah lets see what happens next time. I think the launch control is setup right now.

Where's your pressure source for your wastegate?

If you take the pressure source from the inlet plenum, it helps smash the waste gate closed when shifting which helps bring boost on quicker... Especially if you run no BOV it will make a HUGE difference...

[benm]

Yep a straight through muffler is exactly the same as a cat

If your cat + rear muffler is creating a restriction at 500rwhp you need to find a new exhaust shop.

[ReganGTS25T]

you finally cought up to my 2.5l's time congrats e85 is nice, get a real turbo man ditch the 35r to small for a 3.0l, wish i had a decent track to use here in peru but oh well, lets see what my rb26 setup does down here get on msn some times fool

[Rezlo]

Congrats! Damm fine time you did!

If your running a HKS SSQV it could well be the reason for dropping out of boost between gears, I have removed a few of them now and replaced with the Greddy RS or the Tial 50mm (bit overkill for most) and presto, problem solved.

Im also doing 131mph, but with 2.1 60fts :-( hell I wish he had a drag strip around here.

[SLY-25T]

nice work GT!

[ULOOOK]

Great time mate. Just need to shave that little bit more off the hit the 10s

[ReganGTS25T]

he needs to loose some weight hes a fatass

[ReganGTS25T]

him and his car

[Guilt-Toy]

him and his car

so that means that if I jumped into your car, i could do the quarter in 7.7 peru seconds?

[joeyjoejoejuniorshabadoo]

lol not again...