What twins??

PureHybrid

Isuzu Shakes IT
Feb 15, 2012
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Central OH
If I go to Danville performance will,someone sit down with me and discuss what all is to be done before this is started I favor face to face communication and I can get a better idea what this build is gonna run me? How much is a twin kit with the s475

Mark is the man to talk to, hes been pushing big power on stock engines for a while. You might want to call ahead to make sure he has some free time (very rare). Matt also would know whats up. When I visited Danville, Matt didnt work there yet, but he seems knowledgable (sp?). If you live in Indiana, Danville Performance would be the place to go :thumb:
 

TheBac

Why do I keep doing this?
Staff member
Apr 19, 2008
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Mark is the man to talk to, hes been pushing big power on stock engines for a while. You might want to call ahead to make sure he has some free time (very rare). Matt also would know whats up. When I visited Danville, Matt didnt work there yet, but he seems knowledgable (sp?). If you live in Indiana, Danville Performance would be the place to go :thumb:

Trust me on this, Mark will MAKE time if you need it.

1994, try to keep the big tune around 525hp unless Mark has figured out how to "detorque" his tuning (I think he has). Its the TQ that'll bend things.

Have fun!
 

03spoolindmax

New member
Nov 9, 2011
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I'm assuming you've never taken off a stock turbo. The housing mate right up to the up pipes. It would take to much work and in the end not be any where efficient compared to a real compound setup
 

PureHybrid

Isuzu Shakes IT
Feb 15, 2012
3,496
476
83
Central OH
Trust me on this, Mark will MAKE time if you need it.

1994, try to keep the big tune around 525hp unless Mark has figured out how to "detorque" his tuning (I think he has). Its the TQ that'll bend things.

Have fun!

Yea mine made good tq# (IMO), but it doesnt come on real early. Ive ridden in a few stock motor duramaxs that have Marks tunes and they all have strong mid range and top end. Im sure he'll fuel it hard down low if you ask him to!

He also made his stock motor LBZ last quite a while, but he had every air flow mod possible LOL.

If I had twins, I would feel comfortable making a 600hp pull just for the bragging rights, then NEVER touch that tune again!
 

arneson

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Aug 14, 2011
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stoughton, wisconsin
I think it can ill be disappointed it it can't! I want gauges but I don't really like the look of a pillar gauges is sorta why I wanted the monitor

Good luck, ive got a few friends that have the monitor for gauges, and they have tons of issues with the probes and gauges not workin. One buddy had so many, he actually switched to pillar gauges and threw away his monitor.
 

arneson

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Aug 14, 2011
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stoughton, wisconsin
I agree with ya tho, i like the monitor look also, i put gauges in my truck when it was few weeks old, i think like maybe 2-3 weeks after i ordered it from the dealer and ran them for a year or two and actually thought about goin to the monitor style, but with all my buddies having isssues, i stayed with my gauges. My auto meter sport comp 2s are goin on 5yrs, no issues ever.