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is this too much $$$$$ for e85 conversion???

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Old Feb 4, 2012 | 10:01 PM
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is this too much $$$$$ for e85 conversion???

Verify Vacuum lines installed correctly.
Verify any Aftermarket Modifications are installed correctly. (per hour charge)
Boost Leak Test
Verify Vacuum lines installed correctly.
Verify any Aftermarket Modifications are installed correctly. (per hour charge)
Boost Leak Test
No Additional charge when accompanied by DSM Mechanical Diagnosis:
1 100.00 100.00
Injector removal and Installation 1 65.00 65.00
BOOST SOLENOID ASSEMBLY 77.70
INSTALL BOOST SOLENOID 75.00 75.00
ECU DYNO TUNING DSM AND EVOLUTION 8-10 2 200.00 400.00
E85 tuning should be done on a separate day from your 91 octane tune. This is to ensure there is no remaining 91 gasoline in the tank. Please burn through 5 tanks of E85 before the E85 dyno tuning session. The initial dual map setup will include a conservative E85 base map. Final E85 dyno is an additional charge.
0.00 0.00T E85 tune 1.5 200.00 300.00

so my question is do I need all this to convert to e85??? it seems like over kill

another tuner is quoating around 800 this includes a reflash and dyno runs

my car currently boosts at 24 to 25 psi and has a hallman MBC...so why by a different one? that would save $150, then 100 to check installed parts and 100 for vacc leak
my car runs excellent do I need these added expences???
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Old Feb 4, 2012 | 10:18 PM
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thats nuts IMO...I would shop around e85 should be done on a dyno for safest/best results however.
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Old Feb 4, 2012 | 10:24 PM
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This is a reasonable quote for an E-85 conversion. If you know how to work on your Evo you could save yourself the money for installation and boost leak test.

This quote they gave you is making sure that everything on your car is working correctly and tuning your Evo on a mustang dyno. From looking at the quote I can tell that they want you to make the most power on your E-85 tune so this is a reasonable price.

Your Evo will spool up faster and hold more boost with a boost solenoid. IMO, it is worth the extra money.

Last edited by deylag; Feb 4, 2012 at 10:26 PM.
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Old Feb 4, 2012 | 10:25 PM
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ECU boost is used mainly because it can be set for both maps 91 and e-85 and thers no messing with a MBC. If you do your own work you can save some cash by doing your own boost leak test buying your own 3-port the GM 3-port is like 65bucks and very simple to install so you save on parts and labor. I do agree you should burn a few tanks of e-85 before the final tune. Also were in cali are you located?
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Old Feb 4, 2012 | 10:33 PM
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yup the land of 91 oct.......
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Old Feb 5, 2012 | 07:53 AM
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any other comments or thoughts.....on this subject?
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Old Feb 5, 2012 | 08:50 AM
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$700 for tuning is ridiculous, you need to look for a different tuner IMO. The $100 for checking over the car is crazy too.
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Old Feb 5, 2012 | 08:54 AM
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It's no just tuning though. It's parts and labor. I think it's a fair price if you're not comfortable with your own abilities.
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Old Feb 5, 2012 | 08:57 AM
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Originally Posted by mayberry
It's no just tuning though. It's parts and labor. I think it's a fair price if you're not comfortable with your own abilities.
No thats just the tuning price, he is being charged $300 and then $400 for the tuning. $65 for injector install, $75 for boost solenoid install, and $100 for looking over the car
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Old Feb 5, 2012 | 09:50 AM
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would be much faster to just pull the plugs on your fuel tank, drain the fuel, idle a half tank through, then top up w/ e85...
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Old Feb 5, 2012 | 09:59 AM
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I'm a firm believer in the base tune, then retune after a few tanks of e85. It's been shown that tuning right after draining the tank can result in ethanol contents around 75-80%. That said, that tuning price seems pretty high. I think I know what shop that is, and while it's expensive, it's still probably a break compared to how much time he'll spend on your car. If this is the shop I'm thinking of, he spent about 4-5 hours on mine and only charged for 2.
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Old Feb 5, 2012 | 10:25 AM
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that seems like a high price. Try shopping around and see what other shops are offering you.
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Old Feb 5, 2012 | 01:51 PM
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what shop do this in the nor cal area????
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Old Feb 5, 2012 | 04:27 PM
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who does a good retune in nor cal??
works
fftech
gts

anyone have experience with these or other tuners????
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Old Feb 5, 2012 | 04:46 PM
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Personally I would go to GST, Bryan contributed a lot in the ECUflash forum and knows a lot about e85.
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