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Gtir Motorsport club » General Discusion » Random banter » Let's play guess the Bhp

Let's play guess the Bhp

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1 Let's play guess the Bhp on Mon Dec 19, 2016 2:47 pm

ROB_IOW

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the two star club
the two star club
My car is going for mapping on Wednesday  and I thought why not have a little banter guessing the outcome ..

Spec is , Lightened crank , weisco pistons , hks headgasket  , hks cams , tomei rocker stoppers , ported exhaust manifold  , gt2871R , 3 inch turbo back exhaust , 555cc injectors  , Z32 , walbro fuel pump , Apexi air filter in custom airbox , apexi  power fc , apexi boost computer  , pace front mount , alloy radiator,  Fidaza alloy flywheel , CC paddle  clutch , forge pulleys

I'm sure it has more than that if it does I'll update it



Copy and paste and put your name down and your guess
I'll start
1 rob . 381.4bhp



Last edited by ROB_IOW on Mon Dec 19, 2016 5:45 pm; edited 2 times in total

2 Re: Let's play guess the Bhp on Mon Dec 19, 2016 4:37 pm

mike74

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1 rob . 381.4bhp
2 mike74 393bhp

3 Re: Let's play guess the Bhp on Mon Dec 19, 2016 4:44 pm

GTI-R US

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Management
Management


1 rob . 381.4bhp
2 mike74 393bhp
3. Bob 378.1


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4 Re: Let's play guess the Bhp on Mon Dec 19, 2016 5:18 pm

Cosmic73

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Doesnt this depend on the boost?

5 Re: Let's play guess the Bhp on Mon Dec 19, 2016 5:44 pm

ROB_IOW

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the two star club
the two star club
@Cosmic73 wrote:Doesnt this depend on the boost?

Probably but I don't know what boost that turbo it will make either .

So complete guess .

6 Re: Let's play guess the Bhp on Mon Dec 19, 2016 5:55 pm

johnny gtir

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moderator
moderator
Depends on size of housing and torque will be down (flywheel) but should boost early and accelerate quicker but might tail off top end. If everything is ok 388.2 drop back to 365 ish

Shit forget that figure should read properly injectors will max out before that in my experience



Last edited by johnny gtir on Mon Dec 19, 2016 6:14 pm; edited 1 time in total

7 Re: Let's play guess the Bhp on Mon Dec 19, 2016 6:04 pm

Whytie

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369bhp and 340ft

8 Re: Let's play guess the Bhp on Mon Dec 19, 2016 6:13 pm

johnboy

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1 rob . 381.4bhp
2 mike74 393bhp
3. Bob 378.1
4. John 401
5. Whytie 369/340
6. Johnny gtir 372
7. Lieghton . 384 bhp

9 Re: Let's play guess the Bhp on Mon Dec 19, 2016 6:44 pm

Cosmic73

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@ROB_IOW wrote:
@Cosmic73 wrote:Doesnt this depend on the boost?

Probably but I don't know what boost that turbo it will make either .

So complete guess .
Righty, i'll go for 375

10 Re: Let's play guess the Bhp on Mon Dec 19, 2016 8:08 pm

Mr B

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gtir technician
gtir technician
371bhp at wheels and tune leaves RR at .
How much get going depend at what injector duty and fuel pressure you happy/capable run .
Other issues could be ignition gremlins at high boost .

Be nice have this one finished and polished ready for the summer .

1 rob . 381.4bhp
2 mike74 393bhp
3. Bob 378.1
4. John 401
5. Whytie 369/340
6. Johnny gtir 372
7. Lieghton . 384 bhp
8. Cosmic 375
9. Mr B 371

11 Re: Let's play guess the Bhp on Mon Dec 19, 2016 8:25 pm

Gostek

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Events Organiser
Events Organiser
I'll be more optimistic here and try 405... Mainly because this looks bit like setup I'll be putting in to my car next month  lol!   (hopefully)

1 rob . 381.4bhp
2 mike74 393bhp
3. Bob 378.1
4. John 401
5. Whytie 369/340
6. Johnny gtir 372
7. Lieghton . 384 bhp
8. Nieil 375
9. Mr B 371
10. Mike 405


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12 Re: Let's play guess the Bhp on Mon Dec 19, 2016 8:55 pm

gtir_woody

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moderator
moderator
Good luck, looking forward to the results mate.

1 rob . 381.4bhp
2 mike74 393bhp
3. Bob 378.1
4. John 401
5. Whytie 369/340
6. Johnny gtir 372
7. Lieghton . 384 bhp
8. Nieil 375
9. Mr B 371
10. Mike 405
11. Woody 380

13 Re: Let's play guess the Bhp on Mon Dec 19, 2016 11:15 pm

splmum

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Good luck, looking forward to the results mate.

1 rob . 381.4bhp
2 mike74 393bhp
3. Bob 378.1
4. John 401
5. Whytie 369/340
6. Johnny gtir 372
7. Lieghton . 384 bhp
8. Nieil 375
9. Mr B 371
10. Mike 405
11. Woody 380
12. splmum 397.5

14 Re: Let's play guess the Bhp on Tue Dec 20, 2016 7:44 am

toaster55

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Good luck, looking forward to the results mate.

1 rob . 381.4bhp
2 mike74 393bhp
3. Bob 378.1
4. John 401
5. Whytie 369/340
6. Johnny gtir 372
7. Lieghton . 384 bhp
8. Nieil 375
9. Mr B 371
10. Mike 405
11. Woody 380
12. splmum 397.5
13. Toaster 385.5

15 Re: Let's play guess the Bhp on Tue Dec 20, 2016 9:08 am

PartyPete

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the one star club
the one star club
1 rob . 381.4bhp
2 mike74 393bhp
3. Bob 378.1
4. John 401
5. Whytie 369/340
6. Johnny gtir 372
7. Lieghton . 384 bhp
8. Nieil 375
9. Mr B 371
10. Mike 405
11. Woody 380
12. splmum 397.5
13. Toaster 385.5
14.Partypete 367.7

16 Re: Let's play guess the Bhp on Tue Dec 20, 2016 12:40 pm

Welling_AL

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1 rob . 381.4bhp
2 mike74 393bhp
3. Bob 378.1
4. John 401
5. Whytie 369/340
6. Johnny gtir 372
7. Lieghton . 384 bhp
8. Nieil 375
9. Mr B 371
10. Mike 405
11. Woody 380
12. splmum 397.5
13. Toaster 385.5
14. Partypete 367.7
15. Welling_AL 388.5

17 Re: Let's play guess the Bhp on Tue Dec 20, 2016 2:39 pm

ROB_IOW

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the two star club
the two star club
So pretty much everyone is around the 380 mark

18 Re: Let's play guess the Bhp on Tue Dec 20, 2016 2:49 pm

Mr B

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gtir technician
gtir technician
Yeh, injector size and standard ignition 2 things likely hold it back/be hiccup on the day, if up fuel pressure and run duty high it could do 400+ if everything working well together .
Main thing is nice fast spool, hard and smooth power, hope you have good session ...

19 Re: Let's play guess the Bhp on Tue Dec 20, 2016 5:10 pm

nomad

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Admin
Admin
Whos mapping it ?


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20 Re: Let's play guess the Bhp on Tue Dec 20, 2016 5:43 pm

ROB_IOW

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the two star club
the two star club
Bobs mapping it ,
My mate alan with the almera reckons 396bhp

So if someone can add 396bhp alan almera

21 Re: Let's play guess the Bhp on Tue Dec 20, 2016 6:38 pm

Mr B

avatar
gtir technician
gtir technician
1 rob . 381.4bhp
2 mike74 393bhp
3. Bob 378.1
4. John 401
5. Whytie 369/340
6. Johnny gtir 372
7. Lieghton . 384 bhp
8. Nieil 375
9. Mr B 371
10. Mike 405
11. Woody 380
12. splmum 397.5
13. Toaster 385.5
14. Partypete 367.7
15. Welling_AL 388.5
16. Almera Alan 396

22 Re: Let's play guess the Bhp on Tue Dec 20, 2016 6:51 pm

mike74

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Guess that means Bob's going to win this game then! :p

23 Re: Let's play guess the Bhp on Tue Dec 20, 2016 7:36 pm

johnny gtir

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moderator
moderator
That's what I thought when I seen his guess. God job there is no prize lol

24 Re: Let's play guess the Bhp on Tue Dec 20, 2016 7:49 pm

Mr B

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gtir technician
gtir technician
I think bob will be more happy with a sweet mapping session and good final parameters over the final numbers. It all about smooth running and safe setting and that bobs ultimate reward .

25 Re: Let's play guess the Bhp on Tue Dec 20, 2016 8:14 pm

pulsarmoley

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moderator
moderator
I'll go 374bhp...

1 rob . 381.4bhp
2 mike74 393bhp
3. Bob 378.1
4. John 401
5. Whytie 369/340
6. Johnny gtir 372
7. Lieghton . 384 bhp
8. Nieil 375
9. Mr B 371
10. Mike 405
11. Woody 380
12. splmum 397.5
13. Toaster 385.5
14. Partypete 367.7
15. Welling_AL 388.5
16. Almera Alan 396
17. Pulsarmoley 374


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