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    Gen 1 roe numbers

    Hey guys, I just retuned a customers car from the Chicago area and made some decent improvements...he added a pulley, that was the reason for the retune. The motor is stock with a 10# roe, Harland sharp rockers, Edelbrock headers, and water/meth. I believe that is all of the mods, the owner can...
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    Interesting paxton numbers

    Hey guys, I am posting this for people wondering what a paxton set on kill would do to a semi stock SRT 10. This is a 05 srt with a set of forged pistons, cat back exhaust,and a vec 2. Everything else is stock...heads, cam, manifolds, cats...etc. I tuned the car a year or so ago and it made...
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    latest blown srt #s !!!

    I am wrapping up a '04 with a set of my heads, a custom ground cam, and a novi 2000 and I finally got to make a few baseline pulls Saturday. I made a very mild timing curve on pump gas (93 octane) on 11 pounds of boost and it laid down 841 and 812. I will try to get back to it this week and turn...
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    Pics of hood and roof vent (smooth)

    Hey guys, We tried something new on a customer's car and I thought everyone may want to see. We took the hood and completely smoothed and filled all the gaps. It changes the entire look of the hood. We added a Autoform roof vent and moulded it in to the roof instead of just using the two sided...
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    Latest Roe numbers !!!

    With all the twin turbo cars popping up, I thought I would just let the Roe guys know that there are some still being installed and making some good power. I finished the tune on a '97 last night for a car going to the Hot Rod 5 day 5 race event. It laid down 668 and 686 on 93 octane only...no...
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    dyno results on a Racetested nitrous system

    Well, this was the first time I have ever looked at one of these, let alone tune one...I have a silver car that I am finishing up on with this system on it. I didn't know what to expect, but it did OK. This car's owner is hoping to join the 9 second rt 10 crowd in Florida with this set up...so I...
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    Anyone need a set of Gen 2 heads ?

    I have a customer of mine that has a brand new complete set of gen 2 heads...part # 04763722 AB. They came off of a new crate motor. He is doing a set of ported heads and needs a little pocket cash to offset the difference. If anyone is interested, shoot me a PM or give me a call. Thanks, Joe
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    Warning to Nitrous users !!!

    Hey Guys, I had a little problem with my car the other night while horsing around. I had a T&D rocker break in half on the exhaust side of # 8. This resulted in the pushrod dropping into the block and hitting the connecting rod which pushed it into the bottom of the piston. It looks like a...
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    Congrats to the St.Louis crew !!!

    I would like to say thanks for a great showing of my customers cars...they did awesome!!! We brought 4 cars and ended up with 2 1st place, 1 2nd place, and 3 3rd place finishes. All of the cars were fast for the heat we were in...our best was a 10.13 at 141 on a stock '97 with a 8# roe and a 55...
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    Has anyone done business with Mr. Viper “Eric Lee”

    First of all I am a friend of Joe’s using his name to get information (with his permission) I’m in the process of buying my first Viper from Eric Lee at Latham Dodge in Twin Fall, Idaho. It’s a Blue and White stripe 1997 GTS with 33k on. If anyone can go take a look at or send me some Pic’s at...
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    stock halfshafts

    Well guys, Found out tonight that the shock shafts won't take 641 hp and 820 tq with drag radials...snapped the left one on a third gear pull at the track. The car was spinning in second, hit third, rolled into it and BANG !!! The clutch was just about to give up on the pass prior, so I was...
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    Great day at the dyno !!!

    Hey guys, I took 2 of our St. Louis Vipers to the dyno today to do a little tuning for Bowling Green and this is what we came up with. Kevin Linebaugh's '97 GTS laid down 705 HP and 917 Tq on a 8 pound Roe and a 40 shot on a very conservative tune. The dyno sheet is picture perfect...not a...
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    First dyno pulls !!!

    I just got off the dyno with my first Sean Roe Supercharger. After a couple of hours of tuning by air / fuel only, it laid down a best of 618 hp and 633 tq. This was on a flat 11.9 - 12.3 air / fuel reading from 2500 - 6000 rpm. This is on pump gas with a very mild timing curve... I didn't think...
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    Rough night at the track !!!

    Hey everyone, Gateway International held a midnight to six AM street race last night... what a mess. It was a street tire only event with 350 racers. It was 85+ degrees with 80+ percent humidity, you could cut the air with a knife. At 4:00 AM I got my second run in, the track was very loose...
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    Fuel shut off / RPM

    Hey everyone, Does anybody know of a place that could change the fuel shutoff RPM in a MP PCM ? My problem is my stock PCM has a 6200 shut off, but my MP PCM is 5800. I have a comp cam that has a power band of 1200-6500 and I would like to use all of it. My car feels crisper with the MP...
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    Everyone with a wing...

    Where do you set your wing for everyday normal driving... amount of pitch (degree of angle)? If you go to the track, what do you change it to ? I just purchased a GT2 wing and was looking for a baseline to start at. Any info would be great, thanks in advance. Later, Joe
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    Nitrous questions

    Hey guys, I have enough spare stuff to add a N/X wet kit to my car... my questions are this. How safe is a wet shot using the test port for your fuel supply ? I know the intake/fuel rail has fuel delivery issues of its own, but would it handle a 150 shot with a stock pump or would a boost...
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    Just wanted to say thanks !!!

    Sean Roe & Scott Schenfield, I have been purchasing some parts lately and your two companies have been awesome !!! The best phone manners and the fastest delivery around !!! I just wanted to say thanks !!! Thanks again...
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    wing

    Hey, I ordered a fiberglass version of a GT2 wing from precision performance... it looks good in the pictures. I have been waiting so long I almost forgot that I had ordered it. I have not received it yet, so I can't give you any more info. I am a little dissapointed in the amount of time I...
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    Comp Cam XR270HR

    Has anyone used this cam ? Was it worth the effort ? What kind of power band ? I know Comp grinds a lot of customs for people, but they only list 2 on their website. I have a customer thinking about a cam, but I have no advise to give. The duration and lift are very mild along with a 114...
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    Nitrous guys...come lend me your ear!!! and your help!!!

    Bitten, I would run a N/X wet first stage on a window switch, WOT switch, and a fuel pressure switch from 3000 to 5800 rpm. I would run maybe 100 shot or less to keep the tire spin to a minimum, and then bring in the propane kit as the second stage. I would set it up on a WOT switch manual...
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    underdrive crank pulley

    Hey guys, Has anyone used a underdrive pulley on a viper? I have one on my corvette, but I had to slow the belt speed down, I was tossing belts over 7200 rpm. I never noticed much difference in performance, but I did notice the low rpm charging problems. I have installed numerous sets on...
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    Upper end Gaskets???????

    jes, Give me a call at work and I will check the part numbers. They could have superceeded to a new number and that is why they don't match. It should only be the last 2 letters to change ...AB to AC to AD...etc. My # is (314)832-7200 @ King Dodge in St. Louis. My name is Joe Donovan in...

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