1500 - JB Engine
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1500 - JB Engine
Hi guys
I have a mk1 1500 Gls.
Im just curious to know if it is possible to convert to 1800, by using the 1.8 pistons and crank on the 1500 JB block?
Secondly, will the 1.6 mp9 head be compatible with this block?
Thanks
I have a mk1 1500 Gls.
Im just curious to know if it is possible to convert to 1800, by using the 1.8 pistons and crank on the 1500 JB block?
Secondly, will the 1.6 mp9 head be compatible with this block?
Thanks
79 MK1 GLS 1500 - Stock Standard
Citi 2.0 - 8V Performance
Citi 2.0 - 8V Performance
- panic-mechanic
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Re: 1500 - JB Engine
No and No
Stephan van Tonder - Jhb - Putfontein Benoni
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.
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Re: 1500 - JB Engine
Aaaaand it probably has the 4+E gearbox ... that alone will drive you to drink faster than its 0-60 km/h time!
That model is probably VW's worst offering - even the 1100 had more oomph.
That model is probably VW's worst offering - even the 1100 had more oomph.
- panic-mechanic
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Re: 1500 - JB Engine
Not sure I can agree with that was my first car and it certainly showed an 1100 a clean pair of heels. I had the 4 speed version though.
I would do an very impressive 150 ish topend
You can't use the modern cranks as the journal sizes are different and the modern heads have an oil return that the block does not have
I would do an very impressive 150 ish topend
You can't use the modern cranks as the journal sizes are different and the modern heads have an oil return that the block does not have
Stephan van Tonder - Jhb - Putfontein Benoni
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.
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Re: 1500 - JB Engine
Aha...thanx for clearing that up Panic, appreciated.
@ supervan - Im running a 5 speed box and electronic distributor setup so to be honest she's not that bad mate for her age.
So i suppose my only other option in terms of performance upgrade would be an engine swop, which i was trying to avoid.
@ supervan - Im running a 5 speed box and electronic distributor setup so to be honest she's not that bad mate for her age.
So i suppose my only other option in terms of performance upgrade would be an engine swop, which i was trying to avoid.
79 MK1 GLS 1500 - Stock Standard
Citi 2.0 - 8V Performance
Citi 2.0 - 8V Performance
- Neuk
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Re: 1500 - JB Engine
Same engine and gearbox as in my GLS, no issues with it but then the last thing I want when getting in her is to drive around at ludicrous speeds.
Current Garage:
Daily Drive: 2014 VW Touareg 3.0 V6 TDi R-Line
Project Fes: 1982 VW Golf GLS 1.5
Project FeO: 1966 VW Type 2 Transporter Kombi Split Window
Previous Garage:
Roxy: 2015 VW Golf R
Vagon: 2005 Audi B6 A4 1.8T (140kw) Avant
Project XXXX: 1967 VW Type 3 Variant (Squareback)
Project Betty: 2005 Polo 1.9 TDI (PD130) Sportline
Weekend Warrior: 1993 Volkswagen Caddy 2.0 16v ABF on ITB's
Daily Drive: 2014 VW Touareg 3.0 V6 TDi R-Line
Project Fes: 1982 VW Golf GLS 1.5
Project FeO: 1966 VW Type 2 Transporter Kombi Split Window
Previous Garage:
Roxy: 2015 VW Golf R
Vagon: 2005 Audi B6 A4 1.8T (140kw) Avant
Project XXXX: 1967 VW Type 3 Variant (Squareback)
Project Betty: 2005 Polo 1.9 TDI (PD130) Sportline
Weekend Warrior: 1993 Volkswagen Caddy 2.0 16v ABF on ITB's
- Wolf Mk2 16V
- Cadet
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Re: 1500 - JB Engine
Doing a lot of mileage in Citis lately and must say that I often giggle thinking about the mishaps as a youth harnessing all that power
Fun machines even with 55kw!
Fun machines even with 55kw!
2015 VW Golf Gti
1990 Golf GTi 16 Valve Executive
1987 Golf GTS
1993 Citi Golf Designa 1800
2015 VW Move Up!
1990 Golf GTi 16 Valve Executive
1987 Golf GTS
1993 Citi Golf Designa 1800
2015 VW Move Up!
- Wolf Mk2 16V
- Cadet
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Re: 1500 - JB Engine
Please don't!JunaVivo wrote:Aha...thanx for clearing that up Panic, appreciated.
@ supervan - Im running a 5 speed box and electronic distributor setup so to be honest she's not that bad mate for her age.
So i suppose my only other option in terms of performance upgrade would be an engine swop, which i was trying to avoid.
You will destroy her character and value
Won't a Weber and gasflow enhance enough maybe?
2015 VW Golf Gti
1990 Golf GTi 16 Valve Executive
1987 Golf GTS
1993 Citi Golf Designa 1800
2015 VW Move Up!
1990 Golf GTi 16 Valve Executive
1987 Golf GTS
1993 Citi Golf Designa 1800
2015 VW Move Up!
- Neuk
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Re: 1500 - JB Engine
While you are here, I was told years ago that the JB engines used the same head as 1.6 motors but that the block is slightly shorter?panic-mechanic wrote:Not sure I can agree with that was my first car and it certainly showed an 1100 a clean pair of heels. I had the 4 speed version though.
I would do an very impressive 150 ish topend
You can't use the modern cranks as the journal sizes are different and the modern heads have an oil return that the block does not have
Current Garage:
Daily Drive: 2014 VW Touareg 3.0 V6 TDi R-Line
Project Fes: 1982 VW Golf GLS 1.5
Project FeO: 1966 VW Type 2 Transporter Kombi Split Window
Previous Garage:
Roxy: 2015 VW Golf R
Vagon: 2005 Audi B6 A4 1.8T (140kw) Avant
Project XXXX: 1967 VW Type 3 Variant (Squareback)
Project Betty: 2005 Polo 1.9 TDI (PD130) Sportline
Weekend Warrior: 1993 Volkswagen Caddy 2.0 16v ABF on ITB's
Daily Drive: 2014 VW Touareg 3.0 V6 TDi R-Line
Project Fes: 1982 VW Golf GLS 1.5
Project FeO: 1966 VW Type 2 Transporter Kombi Split Window
Previous Garage:
Roxy: 2015 VW Golf R
Vagon: 2005 Audi B6 A4 1.8T (140kw) Avant
Project XXXX: 1967 VW Type 3 Variant (Squareback)
Project Betty: 2005 Polo 1.9 TDI (PD130) Sportline
Weekend Warrior: 1993 Volkswagen Caddy 2.0 16v ABF on ITB's
- panic-mechanic
- Panic's Place
- Posts: 26715
- Registered for: 21 years 8 months
- Membership No: 79
- Location: Benoni, putfontein.
Re: 1500 - JB Engine
FR and JB (1600) was basically identical block and head. The crankmstroke was just shorter on the 1.5.
Stephan van Tonder - Jhb - Putfontein Benoni
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.
- Neuk
- Treasurer
- Posts: 49814
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- Car Make: Volkswagen
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- Membership No: 806
- Location: Johannesburg
Re: 1500 - JB Engine
Cool, thanks.panic-mechanic wrote:FR and JB (1600) was basically identical block and head. The crankmstroke was just shorter on the 1.5.
Current Garage:
Daily Drive: 2014 VW Touareg 3.0 V6 TDi R-Line
Project Fes: 1982 VW Golf GLS 1.5
Project FeO: 1966 VW Type 2 Transporter Kombi Split Window
Previous Garage:
Roxy: 2015 VW Golf R
Vagon: 2005 Audi B6 A4 1.8T (140kw) Avant
Project XXXX: 1967 VW Type 3 Variant (Squareback)
Project Betty: 2005 Polo 1.9 TDI (PD130) Sportline
Weekend Warrior: 1993 Volkswagen Caddy 2.0 16v ABF on ITB's
Daily Drive: 2014 VW Touareg 3.0 V6 TDi R-Line
Project Fes: 1982 VW Golf GLS 1.5
Project FeO: 1966 VW Type 2 Transporter Kombi Split Window
Previous Garage:
Roxy: 2015 VW Golf R
Vagon: 2005 Audi B6 A4 1.8T (140kw) Avant
Project XXXX: 1967 VW Type 3 Variant (Squareback)
Project Betty: 2005 Polo 1.9 TDI (PD130) Sportline
Weekend Warrior: 1993 Volkswagen Caddy 2.0 16v ABF on ITB's
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- Cadet
- Posts: 78
- Registered for: 12 years 2 months
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- Location: Roodepoort
Re: 1500 - JB Engine
I know what you mean - same here, I actually enjoy driving her at the speed limits/cruising.Neuk wrote:Same engine and gearbox as in my GLS, no issues with it but then the last thing I want when getting in her is to drive around at ludicrous speeds.
I use her daily (Roodepoort - Sandton) so was just looking at getting abit more economy and power whilst trying to keep it original as possible hence the initial question.
@ Wolf - Gas flow and weber (old skool) could probably work, but it would need to be tuned properly to ensure optimum economy & performance.
Is this possible, can weber carbs provide reasonable fuel consumption?
79 MK1 GLS 1500 - Stock Standard
Citi 2.0 - 8V Performance
Citi 2.0 - 8V Performance
- panic-mechanic
- Panic's Place
- Posts: 26715
- Registered for: 21 years 8 months
- Membership No: 79
- Location: Benoni, putfontein.
Re: 1500 - JB Engine
If you are getting anything in the line of 10km/l then that is what you can expect.
Even a more modern engine is not going to give anything better. They have the aerodynamics of a brick outhouse and that is it.
Your upgrade path is to find a FR crank and pistons and thatbis about it if you don't want to fit say a 1.8 newer motor.
Even a more modern engine is not going to give anything better. They have the aerodynamics of a brick outhouse and that is it.
Your upgrade path is to find a FR crank and pistons and thatbis about it if you don't want to fit say a 1.8 newer motor.
Stephan van Tonder - Jhb - Putfontein Benoni
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.
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- Cadet
- Posts: 78
- Registered for: 12 years 2 months
- Car Make: Volkswagen
- Car Model: VW
- Membership No: missing
- Location: Roodepoort
Re: 1500 - JB Engine
Thanks Panic - will give this some thought.
79 MK1 GLS 1500 - Stock Standard
Citi 2.0 - 8V Performance
Citi 2.0 - 8V Performance