I need a BIG favor.... '06+ supercharged guys

[MAXFL]

Hope this helps.

[OrangeCrush]

Man, does it ever.... THANKS SO MUCH.

Yup, I see the problem. The fuel block is different on a fuel system without a return line and regulator.

I wonder if I can buy just that piece from Magnuson or do I have to buy the whole fuel rail from the dealer.

Guess I'll have to wait till Monday.

As an update, the supercharger is installed, most of the wires are run. I just need to install the intercooler. (I'm debating on using the small one I had on my old supercharged H2 or buy a full size "H2" intercooler)

Anyone with a suggestion to the best place to buy an intercooler?

Other than that, I'm ready to roll. I did not this time change out radiators for an aluminum one.... I'm sure I'll end up doing so soon enough.

Mark

[MAXFL]

Mark,

The fuel block is available from Magnuson for a fairly low price (less than $50 if I remember correctly), the exact cost I don't remeber but I checked earlier this year when a buddy was considering buying a used setup for his H2 and needed the block and the 42# injectors.

http://www.frozenboost.com/index.php?cPath=217&osCsid=5e37fdaccc6d0c4cc463764 229b81287
With regard to the intercooler I have seen people use units from the link below good results.


On another note I had my radiator let go last month, which in turned smoked my transmission and made a mess I don't want to ever see again. Earlier this year the exact same thing happened to my dad's H2 that has the same supercharger setup. I now run an all aluminum unit and a larger external trans cooler bypassing the radiator with good results. I would ditch the factory Delphi radiator ASAP or at least bypass the trans cooler lines running through it.



Tom

[OrangeCrush]

Tom,

Thanks once again....

When I did my last H2 supercharger, I changed to an aluminum radiator because I was afraid of that GM trait.... broken tranny lines in the radiator.

I ran a remote tranny cooler with a huge fan on it under the H2 above the grate protection guard.

Was your and your dad's H2's 06's?? A buddy of mine that works for GM says he used to see that problem all the time but hadn't seen it in a long while so I assumed GM made some changes. (you know what assume means)

I'll probably end up installing this aluminum radiator to be on the safe side.

Thanks again for your help.

Mark

[MAXFL]

Mark,

both are 06 models, both had the same factory Delphi radiator fail. The parts manager at the local dealer said they have seen numerous failures although I didn't ask which years.

Good Luck

[OrangeCrush]

I got an aluminum radiator from another member and found out it had a pinhole in it.

I took it to a radiator shop and they said it couldn't be repaired.

So guess I'm looking for an aluminum radiator.

I'll let you know when it gets together. Tomorrow I should receive the correct fuel block so other than the radiator, at least it's driveable. (and tranny cooler)

Mark