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That about where I shift too. I can just feel where the power starts to fall off. I doesn't feel like it's pulling hard at a certain point.

When and why did IJ leave?

I you can have machine shop weld some aluminum in the holes on the head, then Drill them out to fit the delphi's. Or maybe you can contact Delphi http://www.delphi-pss.com/na_eng/products_cat.asp?articleid=6010 and ask them if they can somehow modify them to fit your head. I guess.

What did Majestic Turbo (MT) say about it?? I'm very curious cause last I delt with them my upgraded CT26 failed within days. I sent my turbo back them for inspection. The tech that inspected it said he didn't know how it failed cause it didn't look like oil starvation. They blame the...

Yeah, but isn't it alot less stress on the rods and crank if you don't have so much of a stroke? I don't hear much of 1j and 2j guys having rod knock problems. I'm just looking for a reliable combo. I'm not looking to spin it to the moon, but if can do it reliably and make power up there...

Our engines are already oversquared as it is. I wouldn't want to stroke my 7m. Now how in the heck did HKS manage to destroke their 7m? Custom crank? Is there any kind of stock crank we could use to destroke the 7m? I would like a more square or undersquared motor. Anybody?

Sorry, I'm not putting RC Injectors down. They're fine pieces.

A couple of observations. Nobody but IJ, realized that the test fuel pressure was 43psi where it should have been done at 35psi. Most of you guys were commenting on how "huge" they were instead of realizing the truth behind the test. Tells me how much you guys really know about injectors...

Keith Black makes pistons for our 7m's? Or is that just a box you stored them in?

http://store.summitracing.com/egnsearch.asp?N=700+4294925232+4294907680+4294907597+4294924928+115+4294919599&NeXID=5 Rod and main bearings are still cheap over at summitracing.com . I better get them while the price is still low. IJ, where have you seen them for more $$$? Why do you say...

No, I've never heard or seen a failed pin on a 7m. I suppose anything is possible though.

http://autozone.com/servlet/UiBroker?UseCase=C001&UserAction=performMoreDetail&Parameters=TRUE%7C%7ECrankshaft+Kit+Remanufactured%7C%7E%2475.00%7C%7ERECON%7C%7ENONE%7C%7EFALSE%7C%7EFALSE%7C%7E480918%7C%7E1562%7C%7E25766%7C%7EReground+and+micro-polished%2C++++++++++++++++++++++++++%0Aparkerized+co...

I don't have any experience with either a T series or a GT. But I've always wondered the same thing. I have yet seen any dyno, or track times to back up the claim that GT series are better. But then I would have to experience both turbos myself to make a good judgement. Has anyone with a GT...

According to online TSRM, your numbers are fine. As long as you're above 140psi I think. When you start dropping below that is when you might want to consider a freshen up.

Turbocharged too. And plenty of duct tape to hold things together. :)

Unplug #1 cylinder plug wire from coil. Knocking sound still there? No, plug it back in then go to #2 plug wire. Unplug it. Check for knocking. Plug it back in. And so on until you find the cylinder that the knocking goes away. When the knocking goes away then more than likely it's that...

Prolly explains why they overbuilt the rods.

4.25" bore & 3.38" stroke for the Mopar vs. 3.26" bore & 3.58" stroke for the 7mgte. The mopar 383 has a pretty short stroke for the bore size. I don't have any weight comparison at this time. Yeah, the 7m rods do look beefier for their size.

Looking through some of my Mopar parts to get it up and going. I decided to snap some pics of the two pistons and share with you guys.

You're not going to get much support here. Most guys here are running some kind of version of MAFT. You'll need to contact these guys and see if they can offer some kind of tech support http://www.performancemotorresearch.co.nz/ . Isn't there a way to can wire the MAP ECU into the karmen...