JUST ORDERED MY JMB F1 KIT!!!! :D

A twin screw will have nothing on the sound of a procharger IMO. I've heard a lot of superchargers and personally have had a procharger and I think the procharger sound is the best.
 
You can't go wrong with Justin at JMB. He will work with you and make sure your project is a total success !
I can't think of a better company to deal with on the forced induction stuff..

Have Fun...
 
Both sound great. I like the twin screw sound, but it seems I read of more blown up engines from the twin screws than I do from the procharger type. I am just worried about the tune. I am not sure how the remote tuning works I am in Everett and not sure of any locals that I would trust.
 
Both sound great. I like the twin screw sound, but it seems I read of more blown up engines from the twin screws than I do from the procharger type. I am just worried about the tune. I am not sure how the remote tuning works I am in Everett and not sure of any locals that I would trust.

Chris Jensen has been tuning Vipers since way before there was software available for these engines.
Torrie at Unleashed has also tuned quite a few.
Canned tunes are fine provided you go with a tuner that knows enough to ask you the right questions before he sends it to you.
 
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Canned tunes are fine provided you go with a tuner that knows enough to ask you the right questions.

I am running the Torrie tuner right now. I know he's good at what he does, I really am just nervous about leaving pieces of engine block along the highway.

I would be thrilled with a Safe AND Reliable 600 RWHP/TQ.

If I can save enough later on to forge the bottom end I would be thrilled with a RELIABLE 750
 
I am running the Torrie tuner right now. I know he's good at what he does, I really am just nervous about leaving pieces of engine block along the highway.

I would be thrilled with a Safe AND Reliable 600 RWHP/TQ.

If I can save enough later on to forge the bottom end I would be thrilled with a RELIABLE 750

I understand completely. With forced induction, especially those types that have a high compressor discharge temperature, it just compounds the potential for detonation: The number one engine killer. 600 wheel is really quite easy to get.

Detonation WILL also kill a "forged" engine in a hurry, just in a less spectacular fashion than having a chunk of the o.e.m. piston flying around in the chamber that broke off FROM detonation that is looking for the fastest way out ! Once the piston jams in the bore, it's game over.
 
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If your looking for safe reliable HP then I highly advise to talk with Justin at JMB and get him to make you a Pro charger kit with a large intercooler, he builds top notch stuff himself and stands behind his spectacular work!! And the separate belt to run the blower will save you ALOT of headache down the road!!!
 
One thing I really like about his kit is the big ass intercooler that' on the F1 kit. It's just kinda sexy.



The price tag is just a little painful. I know Tony has a Full Roe for 6K right now, and by his description it's ready to install and go. With a tune from Torrie, that Torrie already says he's set for.

For the JMB I am not sure what to do fuel system wise with his kit.

Will the SCT with a set of larger injectors work? (like the ROE) until I am ready for more boost (with better internals) and then add extra fuel pumps.
 
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Like huge tit's on a already beautiful intelligent self sufficient woman.


Do you have a really clear or larger version of that... if you do... it's my next computer wall paper at work.
 
One thing I really like about his kit is the big ass intercooler that' on the F1 kit. It's just kinda sexy.



The price tag is just a little painful. I know Tony has a Full Roe for 6K right now, and by his description it's ready to install and go. With a tune from Torrie, that Torrie already says he's set for.

For the JMB I am not sure what to do fuel system wise with his kit.

Will the SCT with a set of larger injectors work? (like the ROE) until I am ready for more boost (with better internals) and then add extra fuel pumps.

I had a ROE and Yellowfever#154 had a ROE also and we both went with centrifical blowers,I went with a Paxton and yellowfever#154 has the ultimate Procharger from JMB theres a reason why we both went that way and are both running intercoolers with is WAY safer and the engine will last ALOT longer,you can build a Procharger kit as you go,you can add the intercooler later when your ready to expand the system:rock:
 
Sorry to say not much progress yet. I am at the end of my bmx season and just bought a house and moving to boot. I have almost all the parts. All i had to do to fuel system is pump up grade and injectors justin said i would be good up to high 600's rwhp. I drive my truck like it's meant to be driven haha will race anyone and love doing long burn outs and drifting. I will make sure to take lots of pics and progress. Thanks
 
Cool bro just keep us updated and good luck on the end of ur season and the move!
 
Any news on this? Sorry.... impatiently awaiting any info on this!
 
Boys have a ***** girls have a vagina... Enjoy going faster!!! :burnout:
 

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