corsasport.co.uk
 

Corsa Sport » Message Board » General Chat » Projects and Builds » ep3 turbo and mk4 astra


New Topic

New Poll
  <<  5    6    7    8    9    10    11  >> Subscribe | Add to Favourites

You are not logged in and may not post or reply to messages. Please log in or create a new account or mail us about fixing an existing one - register@corsasport.co.uk

There are also many more features available when you are logged in such as private messages, buddy list, location services, post search and more.


Author ep3 turbo and mk4 astra
Nic Barnes
Member

Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
22nd Jan 09 at 19:13   View User's Profile U2U Member Reply With Quote

yep. thats it exactly. nature of a franchise really.
Simon_16v
Member

Registered: 14th Aug 06
Location: Yorkshire
User status: Offline
22nd Jan 09 at 19:14   View User's Profile U2U Member Reply With Quote

What does an external wastegate actually do?
Nic Barnes
Member

Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
22nd Jan 09 at 19:15   View User's Profile U2U Member Reply With Quote

same as an actuator really. just far more stable for higher boost. doesnt spike then drop off etc as daft as actuator ones can do.
Simon_16v
Member

Registered: 14th Aug 06
Location: Yorkshire
User status: Offline
22nd Jan 09 at 19:16   View User's Profile U2U Member Reply With Quote

Ahh cool, always wondered what the difference was.

Makes me want a turbo
Nic Barnes
Member

Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
22nd Jan 09 at 19:19   View User's Profile U2U Member Reply With Quote

often get quite a nice noise from external wastegates. which is the only reason i have one. well no, actually the turbo isnt an internally gate'd turbo, which is the real reason i have one. honest.
ShEp
Member

Registered: 9th Aug 05
Location: Dingwall, Highland
User status: Offline
22nd Jan 09 at 19:39   View User's Profile U2U Member Reply With Quote

Can't wait to hear this, I soo wanna be at crail when it runs

Can you inform me nearer the time please Mr Barnes

[Edited on 22-01-2009 by ShEp]
Nic Barnes
Member

Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
22nd Jan 09 at 19:41   View User's Profile U2U Member Reply With Quote

will do. but i dont expect it to be particularly fast. its going to take a lot of getting used to the new turbo etc so i bet it will be crap for the first few crail days it goes to.
ShEp
Member

Registered: 9th Aug 05
Location: Dingwall, Highland
User status: Offline
22nd Jan 09 at 19:43   View User's Profile U2U Member Reply With Quote

I just wanna see and hear it, Missed it so many times at crail

My mate blair will be going with his 300 odd bhp corsa in the summer too, It doesn't see wet roads

I'll just be in my poxy slow astra
Nic Barnes
Member

Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
22nd Jan 09 at 19:44   View User's Profile U2U Member Reply With Quote

mine has seen ice, snow, rain, salt, mud etc. id be suprised if i wash it before the end of the year really.
FruitBooTeR
Member

Registered: 18th Jan 07
Location: Wolverhampton Drives: S15
User status: Offline
22nd Jan 09 at 20:10   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by Nic Barnes
another crappy update. its not the same as when the car actually lived in my garage as i cant go and work on it whenever stuff arrives anymore. its a weekend only thing.


Oh its not on your drive anymore?

You got a lockup or something...
Nic Barnes
Member

Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
22nd Jan 09 at 20:19   View User's Profile U2U Member Reply With Quote

its normally in the garage, its just at a mates unit now as he has more tools and a lift etc that ive been borrowing and using. im too old for the lying on my back on the drive in the rain these days.

plus it would be an absolute mission re-making all the brake lines on the car front to back using axle stands and having the car a couple of foot off the ground. was easy as hell using the lift.

[Edited on 22-01-2009 by Nic Barnes]
WATSON
Member

Registered: 16th Jun 05
Location: Fife, Scotland
User status: Offline
23rd Jan 09 at 01:09   View User's Profile U2U Member Reply With Quote

First outing at crail?
Nic Barnes
Member

Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
23rd Jan 09 at 17:53   View User's Profile U2U Member Reply With Quote

yeah at some point in the next few months. i seriously dont expect it to be all that fast though
Nick-S
Member

Registered: 3rd Mar 04
Location: Leigh. Drives: RS Megane 230 F1 Team R26
User status: Offline
23rd Jan 09 at 18:19   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by Nic Barnes
quote:
Originally posted by thegsi
quote:
Originally posted by Nic Barnes
yep

What do you think of them?


due to it being a franchise you have good and bad ones.

the powerflow isnt for the exhaust system its for the wastegate by the way. i already have a blueflame hand made job on the car.
blueflame bult my turbo back system, quality job and top guys
Nic Barnes
Member

Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
23rd Jan 09 at 18:24   View User's Profile U2U Member Reply With Quote

mine was hand made by someone called ian birch who was responsible for a twin engined golf many many years ago. quality on it is awesome.
Nick-S
Member

Registered: 3rd Mar 04
Location: Leigh. Drives: RS Megane 230 F1 Team R26
User status: Offline
23rd Jan 09 at 18:27   View User's Profile U2U Member Reply With Quote

mine wasent off the self eather, i think the guy was called chris? hes bult the system on my old car to.
Nic Barnes
Member

Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
23rd Jan 09 at 18:34   View User's Profile U2U Member Reply With Quote

im looking forward to having a hand made powerflow stainless screamer system being made.
AK
Member

Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline
23rd Jan 09 at 20:40   View User's Profile U2U Member Reply With Quote

Good Stuff Nic... Long time no speak/see

You still up for a race at crail? I havent done a 1/4mile for about 2years now Wager a dodgy crail burger on it

You work at a place that does powerflow systems? I'm looking for a cheap-as-chips but powerful 3" turbo back system for a Impreza. How much
Nic Barnes
Member

Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
24th Jan 09 at 00:11   View User's Profile U2U Member Reply With Quote

cant do 3" im afraid. 2.5 is max we do. plus if i was you id go for something decent for the impreza.

i dont really believe it would be a good race what with you having 4wd and all that lol id have to catch up all the way down the strip.
AK
Member

Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline
24th Jan 09 at 00:24   View User's Profile U2U Member Reply With Quote

I'll pop it in RWD.... that'll give you a huge advantage

similar power, you have prob less then 2/4rds the weight
Nic Barnes
Member

Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
24th Jan 09 at 00:27   View User's Profile U2U Member Reply With Quote

i will have a go for sure no matter what you run it in 4wd or rwd. probably make me try harder so i will get a better time anyway.
AK
Member

Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline
24th Jan 09 at 00:28   View User's Profile U2U Member Reply With Quote

whats the best its run so far (old spec)?

I hope we could nail a low 11 with the right start.
Nic Barnes
Member

Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
24th Jan 09 at 00:37   View User's Profile U2U Member Reply With Quote

i did a 12.4 at 128 in the damp at crail on ultimate street car day last year. i couldnt get it to set off at all. ground just wasnt dry enough. was spinning in 5th over the finish some runs.

quickest its ever done was 12.3 @ 120
AK
Member

Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline
24th Jan 09 at 00:38   View User's Profile U2U Member Reply With Quote

thats some pretty rapid terminal speeds.

Nic Barnes
Member

Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
24th Jan 09 at 00:51   View User's Profile U2U Member Reply With Quote

yeah not bad. its mostly the set off i strugle with. i imagine the new turbo might make it more difficult. will have to find out.

  <<  5    6    7    8    9    10    11  >>
New Topic

New Poll

Corsa Sport » Message Board » General Chat » Projects and Builds » ep3 turbo and mk4 astra 23 database queries in 0.0171208 seconds