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  1. bigaaron

    The long Awaited SupraHero 1JayZ Build

    It's almost there! Good work so far Jay!
  2. bigaaron

    1jz coolant overflow tank

    You can use the 7m one, but you might have an issue with clearance of the 1jz stock intercooler. No biggie though.
  3. bigaaron

    fastest 7mgte

    Isn't the 7m dragster in the 7 sec range now?
  4. bigaaron

    This guy is freaking amazing.

    That last climb was absolutely amazing.
  5. bigaaron

    Pictures of start on hood mods for GT42

    You are insane! (In a good way :) )
  6. bigaaron

    P.I.C. Injectors in an 7m?

    I am so with you on that. It's a shame to build a nice engine and then play russian roulette with questionable fuel injectors. I have not heard of the brand you have but even with an expensive name brand injector it's a good idea to make sure they all flow properly.
  7. bigaaron

    P.I.C. Injectors in an 7m?

    The best money you could spend on your new engine is $14ea on the fuel injectors to have them clean and tested at www.cruzinperformance.com He includes a new set of seals and o-rings with the service which would be about $30 by itself anyway. We have added this step as a non-negotiable part of...
  8. bigaaron

    Bigaaron's "5M crank in a 7M" build thread!

    Ok, it has been decided for sure now, and I just dropped off the crank at Castillo's! It is going to be 85mm bore x 85mm stroke, with a custom I-beam forged rod set, and 7M forged pistons. The 5m crank is getting the snout modified to be exactly like a 7M crank, also it will be ground...
  9. bigaaron

    Why does everyone prefer the 1J over the 2J motor?

    I wasn't considering the elbow as a basic exhaust upgrade, but then if you change the elbow, it would only be fair to put a y-pipe on the 1jz, and it could make closer to 330whp in that case, from what I hear. I haven't dyno'd a 1jz with a y-pipe upgrade yet myself.
  10. bigaaron

    Why does everyone prefer the 1J over the 2J motor?

    A little of both. But there also numerous other advances that were made on the 1jz. The 7m was good in it's time, but the 1jz was ahead of it's time. :icon_wink
  11. bigaaron

    Why does everyone prefer the 1J over the 2J motor?

    Stock for stock, both with only an upgraded exhaust, the 1jz makes almost 100 WHP more then a 7m-gte. The difference is that the 7m-gte, rated at 227hp, makes about 200-210 whp with an exhaust. The 1jz, on the other hand, makes about 280hp at the wheels with an exhaust. We've had a few...
  12. bigaaron

    Engine Management. Place your votes.

    That is correct. I do agree that for 400hp a standalone is not needed.
  13. bigaaron

    Why does everyone prefer the 1J over the 2J motor?

    Come on now, I make a down pipe, BIC makes a downpipe, HKS makes a downpipe, Greddy makes a downpipe.... Then theres the Ebay AND the Australian y-pipe There are at least 4 different turbo manifolds readily available, for t3 and t4 turbos. Intake manifold? Why? It already has a ffi...
  14. bigaaron

    Engine Management. Place your votes.

    It can display standard or metric. I have it displaying ferenheit and pounds of pressure on mine.
  15. bigaaron

    Engine Management. Place your votes.

    Yes, and I am going to make the harness myself. I finally got the wideband and air temp sensors installed on my 7m with Stinger last night, and right now it's idling at 10 deg timing and 14.6:1 af. I'm going to try to get it over to the dyno tomorrow.