7ZU Engine codes

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7ZU Engine codes

Postby simontaylor » Wed May 03, 2017 5:27 pm

7ZU engine (2458cc) comes in 4 flavours.
7ZU-700
7ZU-702
7ZU-730 (GTA Turbo)
7ZU-734

I can only suspect that the 734 maybe the Le Mans or D502 (GTA with Cat)
and the 700 and 702 may be R25 models.

Anyone know for sure?
1986 : '86 GTA v6 BW-EFR turbo, with Adaptronic ECU
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2008 : Rushmoor & Eelmoor & ACSMC Hillclimb class Champion
2009 : Longcross & Eelmoor
2010 : Crystal Palace & Eelmoor
2016 : Rushmoor & 5th O/A
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Re: 7ZU Engine codes

Postby clee » Wed May 03, 2017 6:35 pm

Are you looking for cheap head gaskets :?: :sarcasm
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Re: 7ZU Engine codes

Postby BIG_MVS » Wed May 03, 2017 6:40 pm

"Simon of course it will fit your Alpine, it's a PRV init"

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1994 A610 - Montana Red (For Sale)
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Re: 7ZU Engine codes

Postby clee » Thu May 04, 2017 6:28 am

P Oy Vey engine ? Of course we do my boy :wave
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Re: 7ZU Engine codes

Postby alpine744 » Thu May 04, 2017 9:27 am

Hi Simon

Yes, you are correct in your assumptions.

Z7U-730 is the 'normal' GTA Turbo spec
734 is D502 or D501 Swiss spec (with all the emmisions gubbins)
702 is early Renault 25 Turbo (B295)
700 is later 25 Turbo (B29G)

Craig
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Re: 7ZU Engine codes

Postby simontaylor » Thu May 04, 2017 9:33 am

clee wrote:Are you looking for cheap head gaskets :?: :sarcasm


I am expecting it to be a tad bit more than just "cheap head gaskets". After 31 years, upgrades in power, 13 years of spirited driving, and never having been apart....... there is plenty to check, clean, measure, refurbish, renew or replace. :crazy
Hobby cars are the best cars. :)
1986 : '86 GTA v6 BW-EFR turbo, with Adaptronic ECU
Firsts at
2007 : Gurston Down & RAOC Champion
2008 : Rushmoor & Eelmoor & ACSMC Hillclimb class Champion
2009 : Longcross & Eelmoor
2010 : Crystal Palace & Eelmoor
2016 : Rushmoor & 5th O/A
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Re: 7ZU Engine codes

Postby simontaylor » Thu May 04, 2017 11:33 am

Answers are :

ID Vehicle C/R
A 702 B 295 8.6
A 730 D 501 8.6
A 732 D 50A 8
A 734 D 501 8
A 734 D 502 8
700 B 29G 8
1986 : '86 GTA v6 BW-EFR turbo, with Adaptronic ECU
Firsts at
2007 : Gurston Down & RAOC Champion
2008 : Rushmoor & Eelmoor & ACSMC Hillclimb class Champion
2009 : Longcross & Eelmoor
2010 : Crystal Palace & Eelmoor
2016 : Rushmoor & 5th O/A
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Re: 7ZU Engine codes

Postby BIG_MVS » Thu May 04, 2017 6:17 pm

Sounds like you need another lump to get you roadworthy again then rebuild your original over time.

Dell Boy got any or Clee?
1994 A610 - Montana Red (For Sale)


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