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04-12-11, 01:11 PM
Replies: 12
Views: 2,207
Posted By MPM

Bigger is not always better. Not that you want...

Bigger is not always better. Not that you want to hear it but your going about this the wrong way. If your limited to the one intake option you need to ask what type of porting will allow you to...
04-11-11, 06:28 PM
Replies: 44
Views: 25,498
Posted By MPM

I have a 48 DCOE. I've only seen a few for sale...

I have a 48 DCOE. I've only seen a few for sale over the years. Get yourself a distributor from an 81-85 12A engine. Drops right in an S4 or S5 engine. Since the leading and trailing coil packs...
01-16-11, 06:05 PM
Replies: 38
Views: 12,134
Posted By MPM

I remember this engine. It was a Paul Yaw built...

I remember this engine. It was a Paul Yaw built engine. Mildly ported TII with N/A rotors. SDS fuel computer and a 1st gen distributor helped this car put just over 200hp to the rear tires. Paul...
08-13-09, 08:32 AM
Replies: 26
Views: 1,615
Posted By MPM

I'm wondering if you measured everything...

I'm wondering if you measured everything properly. Plates especially if they were not lapped. Rotor housings flaking any or rough spots near the sparkplugs? My engine builder taught me many things...
08-13-09, 08:19 AM
Replies: 6
Views: 849
Posted By MPM

Even though the 460cc injectors will flow enough...

Even though the 460cc injectors will flow enough and they aren't at 100% duty cycle I'd still recommend the 550cc injectors. It all comes down to reliability. The larger injector will not work as...
Forum: 20B Forum
07-30-09, 05:42 PM
Replies: 7
Views: 4,961
Posted By MPM

Hey Phil. Its Marshall from Oxford. You may...

Hey Phil. Its Marshall from Oxford. You may remember me from Luis shop those 5-6 years ago. I've got the black 2nd gen with a skunk strip. Anyway, Good to hear the engine is built. I saw it...
03-03-08, 08:02 PM
Replies: 13
Views: 1,060
Posted By MPM

The housings are important but the combination of...

The housings are important but the combination of your intake and exhaust with your particular port will make or break your engine. By that I mean a great port with the wrong intake and exhaust is...
Forum: SE RX-7 Forum
02-15-08, 09:35 AM
Replies: 6
Views: 364
Posted By MPM

I know of a rotary mechanic in the Gadsden area. ...

I know of a rotary mechanic in the Gadsden area. Has been working on rotary engines for 25 years. Would be worth calling him if you need to. PM me for his name and number.
11-22-07, 08:36 AM
Replies: 4
Views: 784
Posted By MPM

No, its not recycled. Their standard oil is a...

No, its not recycled. Their standard oil is a synthetic blend that works great. Although not available in 20W-50. I run premix in my 2nd gen N/A. No oil metering pump so I'm using their 5W-40...
09-21-07, 06:25 AM
Replies: 5
Views: 596
Posted By MPM

What is your intended purpose of your car? Daily...

What is your intended purpose of your car? Daily driver, occasionaly autocross, or full out racecar that has to be trailered to an event?

I'm partial to building an N/A engine with turbo plates...
Forum: SE RX-7 Forum
08-22-07, 07:36 PM
Replies: 7
Views: 983
Posted By MPM

$40? I work at Firestone and it cost $16/lb. ...

$40? I work at Firestone and it cost $16/lb. You can buy the cans probably less than that. If your not familiar with a/c work try to find a buddy or someone that will do work on the side. To much...
05-16-07, 09:57 PM
Replies: 37
Views: 2,229
Posted By MPM

http://www.yawpower.com/sep2004.html ...

http://www.yawpower.com/sep2004.html

http://www.twminduction.com/ThrottleBody/carb_vs_fi.pdf

200HP and then some.
05-15-07, 07:46 AM
Replies: 13
Views: 575
Posted By MPM

Start premixing just in case you oil metering...

Start premixing just in case you oil metering pump isin't functioning.
07-28-06, 10:29 PM
Replies: 53
Views: 1,915
Posted By MPM

You spelled it wrong Ted. ...

You spelled it wrong Ted.


NAAAAAAAWWWWWWWWWZZZZZZZ
06-14-06, 09:57 PM
Replies: 34
Views: 1,511
Posted By MPM

Yes they work. Just slow to load. I'm on DSL so...

Yes they work. Just slow to load. I'm on DSL so it doesn't bother me.
06-14-06, 09:56 PM
Replies: 10
Views: 779
Posted By MPM

Use the factory intake and fuel injectors but...

Use the factory intake and fuel injectors but make a new harnes like the megasquirt users do. Its pretty simple to keep the distributor(if you are running one with the carb) and add the basic...
06-14-06, 09:49 PM
Replies: 6
Views: 534
Posted By MPM

If your in Cali I'd suggest just cleaning up the...

If your in Cali I'd suggest just cleaning up the ports a little bit. I'm guessing you have emissions to deal with. If not, a mild porting job and a stand alone EMS will do wonders if properly tuned.
06-14-06, 09:42 PM
Replies: 34
Views: 1,511
Posted By MPM

The 6" mufflers for the rear will work but get...

The 6" mufflers for the rear will work but get the 18" body ones with 2"ID thru it. You want the largest cans possible hanging under there. Get a good used RB collected header and a presilencer if...
06-13-06, 10:08 PM
Replies: 10
Views: 807
Posted By MPM

Don't waste your money on a questionable muffler....

Don't waste your money on a questionable muffler. As a thought you might try a Racing Beat muffler in a single configuration. The turbo muffler, part #16445, is 2.375" ID. It cost $230 but will...
06-13-06, 09:57 PM
Replies: 3
Views: 502
Posted By MPM

I can't help with the running problem but the...

I can't help with the running problem but the starting problem could be similiar to mine. I have to pump my gas 5-10 times before mine will start. It doesn't have a functioning choke. I have a...
Forum: Race Car Tech
06-02-06, 08:52 AM
Replies: 3
Views: 431
Posted By MPM

Check the Yahoo groups for the emod-dmod group. ...

Check the Yahoo groups for the emod-dmod group. Or it might be the edmod. Anyway you get the idea. of
02-28-06, 07:45 AM
Replies: 4
Views: 559
Posted By MPM

Soak it with whatever cleaner you want to use. ...

Soak it with whatever cleaner you want to use. Then use a wet/dry vac or something that sucks real good(local hooker will not work in this case) to vacuum it up. Will take doing this a couple times...
Forum: Race Car Tech
02-23-06, 10:19 PM
Replies: 37
Views: 1,583
Posted By MPM

Is it legel to run and adjustable fuel pressure...

Is it legel to run and adjustable fuel pressure regulator? Some of the ITS guys run that and it really makes a difference.
02-23-06, 08:10 AM
Replies: 3
Views: 563
Posted By MPM

Check your emission laws for the state on...

Check your emission laws for the state on swapping engines. Those laws might be the biggest deciding factor on what you do to your car. If your a HP/torque junkie then the V8 swap might be for you....
Forum: Race Car Tech
02-20-06, 03:19 PM
Replies: 23
Views: 6,193
Posted By MPM

Check out the 2nd Gen section Time slips and...

Check out the 2nd Gen section Time slips and Dyno. There are a few N/A 13B using factory intakes that approach 200HP at the rear tires. Seems its all in the tuning and ofcourse a good engine.
Showing results 1 to 25 of 358
 


 
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