507whp on race gas -> Now 601whp!, UPDATED...125k mile motor; totally stock

not bad i suppose, can u email me it as i have not spoken to mase for abit and would like it for my collection

Any pics?

Hay Mase, I have a set of rear brakes with pads if you need them
Like I told you guys if you need anything for Phil’s car shoot me a PM or call.

Funny, when I disassembling the old rear the LSD bearings fell apart you may have gotten one more pull before she would have blown

Nice numbers

Very, very nice!

forgot to note, the street pulls were only on 15 psi...

If you guys are lucky to fly MASE to where you are at, he will impress you with his great work and awesome customer service.


Chris

This is a video posted in our local forum on the big pull

http://videos.streetfire.net/video/91f3556...a5400e4352a.htm

Assuming that 601 run was on race gas? What is it pulling now on 93? I think that 507 and 473 pulls was still on the 750 injectors, but I might be wrong...

John

Bump to see if they ever did a pull with the GT35r and the RC750's installed... I think the 473 and 507 pulls were on 750's, but were also on the GT30 turbo. The 601 was with the GT35r turbo, but with 1000cc injectors... Any pulls with GT35r and 750's?

John

It seems to me that 750cc injectors would be more than maxed out at 600rwhp.

from what i recall, i am sure mase will pop along, but yes they were with 750 injectors, however they are maxed out hence no more testing, until my new block goes in and then the 1000cc will go in

Who built your new block?

i had the block built by laskey and the head aswell

hopefully it will be good

^ That 601 run was on the 1000cc injectors (I believe), as far as I know... so the 473 pull was the top end of the injectors on pump gas (93 octane)?

John

Very nice! Since you ran 20 psi on the stock block/stock compression, what are your plans with the built block? You've almost maxed-out that 35R, so if you want anything over ~650rwhp you'll need to get a larger turbo.

its alittle hard for me as i am in the uk and the car is in florida so i cant get the feel of it yet, so we will see what the current turbo is like on the new block but i am thinking that will be good enough

is mase said they were 1000cc then they must have been , but i am sure he said to me 750 but i am sure he will clarify

So, how did all of this come to be? You live in the UK, shipped your car to Mase in Florida to have the turbo kit put on, engine built, tuned and then returned to you in the UK?

yeah basically, i had 125k on my current motor and wanted to s/c and mase popped up and said i needed a turbo lol

i had already contacted mike laskey and he was building the engine and i was going to get it shipped to the uk, mase said pop the whole car on the boat and he will do the work and tune it etc etc as there was no set up for rhd for turbo application, so i did, nuts i know, and well the rest u are reading about

Props to you for having the money for this type of venture! Shipping alone is a fairly large expense. So, pardon my confusion here, but which stock motor is making 600rwhp? Your original one with 125K miles?

yes my original 125k stock motor never opened, been abused like it should have, my S is a 99 model

shipping was not to bad

Thanks for that clarification! Good luck with the rest of your project! I know you are anxious to get the car back home so that you can experience the tremendous increase in power for yourself!

^ Yeah, I can't find where Mase said they were 1000cc injectors, and I may be mistaken... Here is to hoping I am! 600rwhp on 750's would be DEAD SEXY!

john

it still has 750cc injectors, however at the boost pressure it made 601 whp, the injectors were completely maxed out. so it wouldnt be exactly a good idea to run the injectors at 110% duty cycle.

the new motor will get 1000cc injectors

Mase: Can you look at a person's current tune (say the current calibration and some datalogs) and find areas where you think you can make more power?

any updates on this car?