We had 2 aeromotive 340 lph intank with -6 feed and return lines with ID 2000 injectors and at 928 whp we still had enough fuel system for about an extra 100 whp or so.
If the ISC motor test to be OK then eliminate the FIAV and i'm almost 100% positive that it will fix it, I had the same problem with my galant gs and after trying everything I eliminated the FIAV following road race engineering procedure to do it for free and that fixed the problem, now my car...
Have you checked the ecu to make sure that it doesn't have any blown caps? I have a 94 Galant GS that does exactly the same thing and i'm pretty confident that the problem is the ecu because it have a few blown things in there :(
People in here should do their research before they talk about the stock bottom end of an engine, for the record the rods of a 4G64 engine are the same as the ones on a 7 bolt 4G63 turbo engine which means that they've been proven to hold 500+ whp without issues. Also you can swap the internals...
Yeah these engines are beyond badass, our car just kept making power, on saturday it dyno'd 689awhp and 553awtq at 37psi. I also believe that what killed the engine is too much tq which if we could decrease it making 700+whp while still being reliable is something that can be do able with the...
Unfortunately our dsm88 was a journal bearing unit due to a previous failure we had. Looks like the excessive back pressure and the bearings didn't like the 40psi of boost that we were running
We run e98 fuel and the timing at 16degrees (max) and afr at 11.8 mixture I don't see the tune being super aggressive but Robert at fp did say that having the dsm bolt housing and the boost that we were running was causing a lot of backpressure that was the main reason of why the turbo died. It...
I would like to know who said that our engine has arp rod bolts and/or main studs? The only thing that it has is headstuds and an oem mls headgasket that most people here has, so please before you are going to talk about someone else's setup please make sure to have your facts straight.
Congrats brother it was a rough road to it but we did it, I remember when I told that we were gonna run 145+ mph and everybody called me crazy Haha and here we are with great numbers despite the aweful 60ft. We'll celebrate when i get back to the states :)
Yup that's correct the car will be getting an fp3794 and hopefully will be ready for this weekend races. Also for the record the old turbo was rated at 80lbs/min as well so I hope to see new numbers with the new turbo :)
The weird thing about the clogging is that it is random, I know a few local dsm guys that run e85 and they haven't had any kind of problems. In our case we solved the issue by cleaning the system really good for the last time and switching to e98