MDR Performance tune 4/10
Mike and David are good people
They have been tuning my car now for little over a year now you can expect nothing but good things from them.
How much power did you gain after the e85 and what psi are you spiking.
Congrats on your new found power.

They have been tuning my car now for little over a year now you can expect nothing but good things from them.
How much power did you gain after the e85 and what psi are you spiking.
Congrats on your new found power.
I think round about #s before the grimmspeed 3 port I was right about the 370/330 range on their vdr with a 26 spike. Added the GS 3 port and took it back in and this is what it ran 382/357. Spiking 27 steady taper to 22 at redline.
I didn't get the e85 VDR sent to me but they said it was around 430/400. Will post up when I go back over there I have the Spoolinup COP coming in the mail and when I put it on I'll run it back over to them to touch up. I'll post up the e85 comparison then. Car smashes on the freeway in 4th.
I didn't get the e85 VDR sent to me but they said it was around 430/400. Will post up when I go back over there I have the Spoolinup COP coming in the mail and when I put it on I'll run it back over to them to touch up. I'll post up the e85 comparison then. Car smashes on the freeway in 4th.
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MDR-tuned checking in. I've known david for years and mike has been awesome to work with too. dont have a dyno of mine, but data log showed just under 400whp and 350-ish tq with my bbk and a boost leak
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