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Author more bhp out of a z20let
CorsaVXR
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Registered: 3rd Mar 05
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   8th Mar 05 at 15:07   View User's Profile U2U Member Reply With Quote

Iam about to have a Z20Let engine transplant put into my corsa b,i was just wondering what can i do to have it pushing over 280bhp?
t_benn_1
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Registered: 28th Sep 04
Location: Shropshire
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8th Mar 05 at 15:14   View User's Profile U2U Member Reply With Quote

There's an advert in total vauxhall this month witha load of tuning stuff on upto 370bhp i think
CorsaVXR
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Registered: 3rd Mar 05
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8th Mar 05 at 15:21   View User's Profile U2U Member Reply With Quote

Cheers mate will have to look at that.Aswell do you know if it can take 4wheel drive aswell?
Adam_B
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Registered: 13th Dec 00
Location: Lancashire
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8th Mar 05 at 15:27   View User's Profile U2U Member Reply With Quote

not without a lot of messing about
CorsaVXR
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Registered: 3rd Mar 05
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8th Mar 05 at 15:35   View User's Profile U2U Member Reply With Quote

What do you mean by messy?
RKS
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Registered: 2nd Mar 04
Location: Gloucestershire UK
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8th Mar 05 at 16:57   View User's Profile U2U Member Reply With Quote

you have basically gotta find somewhere under your corsa to get a propshaft to the back and fit a rear diff
BeArDy
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Registered: 7th Aug 00
Location: Manchester
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8th Mar 05 at 17:05   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by CorsaVXR
What do you mean by messy?


Used 4x4 system from Calibra Turbo.
Increased front track with of corsa so that it is the same as the calibras. (as using calibra driveshafts all round)
Removed steering rack & refitted 30mm higher up bulkhead so as to clear transferbox. Still very tight though.
Fabricated new lower crossmember to accept rear gearbox mount.

Rear- cut original corsa floor pan out to behind front seats. Weld in Calibra floor pan to mount original calibra independant rear suspension & diff. Petrol tank fabricated in boot.

Prop shaft shortened by 180mm. (taken from the the third section of the shaft at the rear diff end).

Alot of work and if your going to pay somone to do the work i wouldent like to see your bill at the end as its a matter of cuting testing cutting testing etc etc
Think Cossvaux quoted a Kid £20,000 to build one on a Phs 3.5 kit around a 320bhp engine....
i am also not sure weather a Z20LET will take a F28 gearbox, as they use hydrolic setup, never worked on one, only know from Corsa B and C20LET's.
CorsaVXR
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Registered: 3rd Mar 05
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8th Mar 05 at 18:30   View User's Profile U2U Member Reply With Quote

cheers mate dont think i will go that way now.Is there any way i can stop the car spinning because of some much torque the engine producers.
BeArDy
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Registered: 7th Aug 00
Location: Manchester
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8th Mar 05 at 18:31   View User's Profile U2U Member Reply With Quote

Limited Slip Diff for about £500
BUT again running so much power threw a FWD car is going to get traction problems no matter what u do
Martin_C
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Registered: 27th Jun 03
Location: Ayrshire, Scotland
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8th Mar 05 at 21:05   View User's Profile U2U Member Reply With Quote

Z20LET in a b?!?
CorsaVXR
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Registered: 3rd Mar 05
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8th Mar 05 at 22:55   View User's Profile U2U Member Reply With Quote

[yeah?
CorsaVXR
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Registered: 3rd Mar 05
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8th Mar 05 at 23:05   View User's Profile U2U Member Reply With Quote

Whats wrong with a Z20let in a corsa B?
Martin_C
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Registered: 27th Jun 03
Location: Ayrshire, Scotland
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8th Mar 05 at 23:37   View User's Profile U2U Member Reply With Quote

cos its usually a C20LET, c20let is cheaper to buy, cheaper to tune, easier to put in...doesnt make sense.
CorsaVXR
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Registered: 3rd Mar 05
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9th Mar 05 at 18:11   View User's Profile U2U Member Reply With Quote

Yeah but The Z20let is for the future and i have been told by many people and companys that is the way forward.
Fryer
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Registered: 11th Feb 05
Location: Harrogate
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9th Mar 05 at 18:43   View User's Profile U2U Member Reply With Quote

what car is the Z20let from?
FlameRedCorsa
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Registered: 20th Jun 02
Location: Leicester Drives: Astra GSi Turbo
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9th Mar 05 at 20:53   View User's Profile U2U Member Reply With Quote

New Astra GSI, SRI, Zafira GSI and VX220 and VXR220 to name a few
CorsaVXR
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Registered: 3rd Mar 05
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9th Mar 05 at 20:55   View User's Profile U2U Member Reply With Quote

A z20let is out of a Zafira gsi turbo or a Astra gsi mkiv. or and the Astra coupe turbo!
bazgooch
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Registered: 25th Mar 01
Location: Bracknell
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9th Mar 05 at 23:28   View User's Profile U2U Member Reply With Quote

Didn't vpss sell one to regal for like £2.5K or something...?



Lotsa cash fella
CorsaVXR
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Registered: 3rd Mar 05
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10th Mar 05 at 18:56   View User's Profile U2U Member Reply With Quote

Is a lot of cash my price is a bit more than that but it will cover brakes suspenion and every thing else

 
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