So I went to KDR and had Dave do his magic this tuesday.
368hp 311tq on a dynojet.

 

Nice.. so you ditched the rtek? Weren't u running rtek? Good job tho! Vids?

 

Details on build?!?!?!

 

Yeah i got a good deal on a lt10s
720/1000 24k japan2la RE longblock,to4s/.81 water injection
I will post the sheet once i get it to scan

 

I still need to replace my synapes spring to the stiffer spring. Dave seemed to think it will help spool alot sooner

 

Changed to the 60/lb rate spring and about half way in on the preload.
Snappier than hell now!

 

I still would like to improve spool.Im not really getting full boost 15-18 until over 4000.
I really thought id have full boost sooner but i can only point my finger at the dam exhaust sleeves

 

Damn decent torque curve. Things gotta be a hoot to drive.

 

Yeah it spins at the top of 2nd an 3rd alittle but i have new 245/45/17s so its biting pretty hard

 

BOOST LEAK
I've had a leak when i got it tuned
A bad one at the idle screw on the upper intake and 2 ic couplings
So now i know its putting it down alot harder than after i left Daves.
But i still have a leak and its my fuel pressure regulator it leak around the adjustment bolt not alot but it leaks. Making progress.

 

What intercooler setup are you using?

 

Nothing special i think its an ebay one

 

Nice! Bet that's a fun ride!

 

Ahh it all went to **** i cant boost over 14 psi again feels real slugish. If i have to get it retuned I maybe selling the whole setup and going 20b. I know the ecu is good and the engine is outstanding

 

Wat do you mean it went to ****? YOu popped the motor?

 

Hell no. I got it tuned and then found a boost leak fixed it. and it messed the map up alittle then i started having problems with it breaking up over 14psi.
If i dont get it to rnn better before winter I might sell the longblock and lt10s.Engine pulls 21 vacumm at idle and 110 or better compression.

 

So tomorrow is payday so hopefully i can order a set of plug wires and a new wb sensor.
I have switch from the bosch coils to 4 fc trailng coils in hopes of stronger spark.
Any thoughts are welcome.

 

BOSCH COILS SUCK!!
I put 4 fc trailing coils on and my midrange power went through the roof plus no breakup.
So it looks like ill be going to Daves again

 

Hard to beat stock FC coils lol...

 

Yeah i wish i knew this a long time ago. I have a older f250 thats getting a mazda coil.

 

Update please did you make it back over to tune it yet?

 

probably wont happen till fall now.I fixed the few spots in the map it messed up no its better than when i came from Daves. Now i need new engine mounts

 

^ Yeah that's sounds like an Rx7, one thing after another haha.

 

Yeah i would compair a 7 to a 2 stroke racingbike fun when running but when not its usualy a pain in the ***

 

Went down again and did 380 this time .The exhaust sleeves really need to come out. maybe next winter.Ill save up parts till then