Your password will probably need resetting - don't panic. We have upgraded a few things and improved the hashing of passwords. Just use the Forgot Password link.
Page:
Home > Technical Chat > Megajolt Trigger wheel - fitting to a supercharger bottom pulley

Supercharger

User Avatar

89 Posts
Member #: 7165
Advanced Member

Solihull/Birmingham

10th Mar, 2011 at 09:24:44pm

Hi, I've decided to go megajolt on my supercharged build.

I exchanged a few e-mails with the guys at trigger wheels about their full kit, and they were sure the normal bolt on trigger wheel they supply for A series engines would work fine with a jonspeed pulley after I sent them a few pictures. . Anyway the full kit arrived yesterday. But the wheel centre will not fit inside the jonspeed pulley. Rather than just send it back, I'd rather try and make it fit. So the question is has anyone already come across this issue & have they machined the inside of the pulley and/or the trigger wheel insert. So that the insert bolted to the trigger wheel will then go inside the pulley like it should ?. Looks like their is not to much metal that can be machined away. *Confused* Or have they bolted it on in some other way or welded it on ?.

Any help would be appreciated.


apbellamy

User Avatar

16540 Posts
Member #: 4241
King Gaycharger, butt plug dealer, Sheldon Cooper and a BAC but generally a niceish fella if you dont mind a northerner

Rotherham, South Yorkshire

11th Mar, 2011 at 08:10:41am

My supercharger bottom pulley has the trigger wheel on the cover side of the pulley. Can get you some pic's if you like.

On 11th Feb, 2015 robert said:
i tried putting soap on it , and heating it to brown , then slathered my new lube on it

*hehe!*

gr4h4m

User Avatar

4890 Posts
Member #: 1775
Post Whore

Chester

11th Mar, 2011 at 10:10:26am

Andy ours is designed to fit the std harmonic pulley would it it a jonspeed style?? Do they even have the tapped holes that you get in the standard?

I run a supercharger and I don't care the TB is on the wrong side.
VEMS + 12 PSI + Liquid Intercooler = Small Bore FUN!


apbellamy

User Avatar

16540 Posts
Member #: 4241
King Gaycharger, butt plug dealer, Sheldon Cooper and a BAC but generally a niceish fella if you dont mind a northerner

Rotherham, South Yorkshire

11th Mar, 2011 at 10:16:10am

found a pic.



Holes can be drilled.

I also have a specialist components trigger wheel and bracket going spare...

On 11th Feb, 2015 robert said:
i tried putting soap on it , and heating it to brown , then slathered my new lube on it

*hehe!*

tadge44

3006 Posts
Member #: 2500
Post Whore

Buckinghamshire

11th Mar, 2011 at 01:13:44pm

How spare/ How much ?.

gr4h4m

User Avatar

4890 Posts
Member #: 1775
Post Whore

Chester

11th Mar, 2011 at 01:48:29pm

Bens is a nice bit of kit... My car got its first start of 2011... brum brum

I run a supercharger and I don't care the TB is on the wrong side.
VEMS + 12 PSI + Liquid Intercooler = Small Bore FUN!


apbellamy

User Avatar

16540 Posts
Member #: 4241
King Gaycharger, butt plug dealer, Sheldon Cooper and a BAC but generally a niceish fella if you dont mind a northerner

Rotherham, South Yorkshire

11th Mar, 2011 at 02:13:13pm

Tadge44 pm on the way

On 11th Mar, 2011 gr4h4m said:
Bens is a nice bit of kit... My car got its first start of 2011... brum brum

Yep, sticking with his trigger wheel as it's more compact. just need to make a bracket for the S.C. sensor. Mine might be running by this time next year...

On 11th Feb, 2015 robert said:
i tried putting soap on it , and heating it to brown , then slathered my new lube on it

*hehe!*

Supercharger

User Avatar

89 Posts
Member #: 7165
Advanced Member

Solihull/Birmingham

11th Mar, 2011 at 10:11:00pm

Hi, thanks for the picture. Yors looks better. Here's a picture of the trigger wheels, wheel. From the looks of it, a normal mini bottom pulley would work fine, as the boss would go straight in & then be held down by the crank bolt passing through them both. But I think my only option if I am going to use this wheel is to machine the jonspeed pulley or the boss, or maybe a bit off botth to keep them as strong as possible.


On 11th Mar, 2011 apbellamy said:
found a pic.



Holes can be drilled.

I also have a specialist components trigger wheel and bracket going spare...

Edited by Supercharger on 11th Mar, 2011.


Supercharger

User Avatar

89 Posts
Member #: 7165
Advanced Member

Solihull/Birmingham

11th Mar, 2011 at 10:17:12pm




On 11th Mar, 2011 Supercharger said:
Hi, thanks for the picture. Yors looks better. Here's a picture of the trigger wheels, wheel. From the looks of it, a normal mini bottom pulley would work fine, as the boss would go straight in & then be held down by the crank bolt passing through them both. But I think my only option if I am going to use this wheel is to machine the jonspeed pulley or the boss, or maybe a bit off botth to keep them as strong as possible.


On 11th Mar, 2011 apbellamy said:
found a pic.



Holes can be drilled.

I also have a specialist components trigger wheel and bracket going spare...

Supercharger

User Avatar

89 Posts
Member #: 7165
Advanced Member

Solihull/Birmingham

11th Mar, 2011 at 10:18:33pm


On 11th Mar, 2011 Supercharger said:
Hi, thanks for the picture. Yors looks better. Here's a picture of the trigger wheels, wheel. From the looks of it, a normal mini bottom pulley would work fine, as the boss would go straight in & then be held down by the crank bolt passing through them both. But I think my only option if I am going to use this wheel is to machine the jonspeed pulley or the boss, or maybe a bit off botth to keep them as strong as possible.


Holes can be drilled.

I also have a specialist components trigger wheel and bracket going spare...

Edited by Supercharger on 11th Mar, 2011.

Home > Technical Chat > Megajolt Trigger wheel - fitting to a supercharger bottom pulley
Users viewing this thread: none.  
To post messages you must be logged in!
Username: Password:
Page: